The Extech SDL200 displays and stores temperature readings from up to four (4) Type K, J, T, E, R, or S thermocouple temperature probes and two (2) Pt100 RTD probes. Logged data readings are stored on an SD card for transfer to a PC. In addition, an RS232 port allows data streaming to a PC. This meter is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.

Extech SDL200 Features:

• 4-Channel datalogging with 6 Thermocouple types (J, K, E, T, R,S) and 2-Channel datalogging with RTD (Pt100Ω) probes
• Displays [T1, T2, T3, T4] or differential [T1-T2] reading
• Offset adjustment used for zero function to make relative measurements
• Stores 99 readings manually and 20M readings via 2G SD card
• Records readings with real date and time stamp
• User programmable sampling rate: 1 to 3600 seconds
• Min/Max and Data Hold functions
• Auto power off with disable function
• Built-in PC interface
• Complete with 6 AA batteries, four general purpose Type K bead wire temperature probes, SD card, and hard carrying case

Extech SDL200 Specifications:

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This device offers dual thermocouple inputs with multifunction LCD display. This meter is shipped fully tested and calibrated and, with proper use, will provide years of reliable service

MIN, MAX, AVG Recording Function with Timer

Press the MX/MN button to begin capturing the Minimum (MN), Maximum (MX), and Average (AVG) temperature values. The Elapsed Time clock will appear on the lower left of the display and the lower display will indicate the MAXIMUM (MX) value captured since the MX/MN button was pressed. Press the MX/MN button to change the lower display to reflect the stored MX to MN and then AVG value of the input selected in the upper display (T1, T2 or T1‐T2). Each reading will be accompanied by a Timer value indicating the time when each reading was recorded. Press the Time button to change the elapsed time format from min:sec to hour:min. Press and Hold the MX/MN button until the display returns to standard operation to exit the MX/MN function.

Data Hold

Press the HOLD button to freeze the reading in the display. The ‘H’ hold icon will appear on the upper left‐hand side of the display. Press the HOLD button again to return to normal operation (the ‘H’ hold icon will disappear).

Extech EA10 Specifications:

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– Dual LCD 5-digit display. 
– Single input
– Auto power off with disable function (15 minutes). 
– Max/Min/Avg/Hold function keys. 
– °C/°F switchable. 

Tenmars TM-BX series thermometer is a digital thermometer use for thermocouple type. Build in microprocessor and high resolution analog to digital converter chip. The thermocouple probe has fast response, measure wide ranges, easy change shape and popular prices. This popular used to industry and homes.

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Application

• Highly accurate thermometers with 0.05% basic accuracy for precise measurements.

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How to start Type K Measurement
Reed SD-947 is a 4 Channel Thermometer Datalogger which has Type K Temperature sensor by default. The display will show “K” icon. Insert the optional Type K probes into the T1, T2, T3, T4 input sockets. The screen will show the 4 channels (T1, T2, T3, T4) and their temperature values. If an input socket is empty, the screen will display “- – – – -”

Type J/T/E/R/S Measurement
You can change the temperature sensor by pressing the “Type” Button. The following icons will show on the display: “J/T/E/R/S”. Insert the optional Probes into the T1, T2, T3, T4 input sockets. The screen will show the 4 channels (T1, T2, T3, T4) and their temperature values. If an input socket is empty, the screen will display “- – – – -”.

Pt 100 ohm Measurement
Using again the “Type” Button until the screen displays “Pt” you are able to change the Temperature Sensor. Insert the optional Pt 100 ohm Probes into the PT1 and PT2 input sockets. The screen will show the temperature values.

T1-T2 Measurement
With this Reed SD-947 4 Channel Thermometer Datalogger you are able to made T1-T2 measurements. Start using this by inserting the two probes into the meter, either a Thermocouple Probe in the T1 & T2 sockets, or a Pt 100ohm Probe in the PT1 & PT2 sockets. Continue by pressing the “T1-T2” button and the display will show the difference value between T1, T2 (or PT1, PT2) on the bottom right of the screen.

Data Hold
To freeze on the screen the measured value, while taking a measurement, press the Hold Button once. Now the display will show the “HOLD” symbol and the measured value. Press the Hold Button once again will release the data hold function.

Data Record (Max., Min. reading)
Recording the maximum and minimum readings is also possible with Reed SD-947. Press the REC Button once to start the Data Record function and a “REC” symbol will appear on the display. With the “REC” symbol on the display:

• Press the REC Button once, and a ”REC. MAX.” symbol along with the maximum value will appear on the display. To delete the maximum value, press the Hold Button once and the display will show a “REC.” symbol only and execute the memory function continuously.
• Press the REC Button again, and a “REC. MIN.” symbol along with the minimum value will appear on the display. To delete the minimum value, press the Hold Button once, and the display will show a “REC.” symbol only and execute the memory function continuously.

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How to use Reed Digital Type K Thermometer (-50/1300C) (ST-610B)

How to select the Temperature Scale
Reed ST-610B will turn on with the temperature scales’s last settings. To change the scale, simply press the °C, °F or K button.

Selecting the Display Resolution
For this digital thermometer two choices of resolution are available: High resolution (0.1°C or 0.1°F) and Low resolution (1°C or 1°F)

Tc (Temperature Compensator) Checking Mode
Press and hold the Tc button to enter the “Temperature Compensator-Checking” mode. The thermometer will display the inside temperature.

Hold and Max Mode
To activate “Data Hold” mode, press the HOLD button since the “HOLD” indicator will be displayed. Now the Reed ST-610B thermometer will “freeze” the present readings and stops all further measurements. Pressing the HOLD button again cancels “HOLD” mode, causing the thermometer to resume taking measurements.
To use the “Max Mode” just press the MAX button then the instrument will record and update the maximum values. During this measurements the “MAX” indicator appears on the display. Press the MAX button again to exit the “MAX” recording mode. In the “MAX” mode, press the HOLD button to stop the recording, press HOLD again to resume recording.

Optional Accessories:
Model LS-109 Surface Probe: Ribbon-style surface probe
Model LS-139 Surface Probe: Spring loaded probe is ideal .
for all high temperature applications
Model LS-104 Right Angle Surface Probe: Unique right angle .
design allows temperature of hard to reach areas to be taken
Model LS-103 Air/Gas Probe: Perforated shield permits fast .
response while providing element protection
Model LS-134A Needle Tip Probe: Medium gauge hypodermic .
needle tip, used to measure softer foodstuffs, rubber and solids
Model LS-107 General Purpose Probe: Used to measure both air .
and liquids, but is recommended for immersion applications

REED ST-610B Specifications

ELECTRICAL
• Temperature Scale: Celsius (C°), Fahrenheit (°F) or Kelvin (K)
• Measurement Range: -50°C to 1300°C, -58°F to 2000°F, 223K to 2000K
• Resolution: 1°C or 1°F, 0.1°C or 0.1°F,1 K
• Accuracy is specified for operating temperatures.over the range of 18°C to 28°C (64°F to 82°F),
  for 1 year, not including thermocouple error
  ±2°C -50°C to 0°C
  ±4°F -58°F to 32°F
  ±5K 223K to 273K
  ±(0.5% rdg+1°C) 0°C to 1000°C
  ±(0.8% rdg+1°C) 1000°C to 1300°C
  ±(0.5% rdg+2°F) 32°F to 2000°F
  ±(1.0% rdg+2K) 273K to 2000K
• Temperature Coefficient: 0.1 times the applicable accuracy specification per °C from 0°C to 18°C and 28°C to 50°C (32°F to 64°F and 82°F to 122°F)
• Input protection: 60V DC or 24V RMS AC maximum input voltage on any combination of input pins;
• Reading Rate: 2.5 times per second;
• Input Connector: Accepts standard miniature thermocouple connectors (flat blades spaced 7.9mm, center to center)
  ENVIRONMENTAL
• Ambient Operating Range: 0°C to 50°C (32°F to 122°F);
• Storage Temperature: -20°C to 60°C (-4°F to 140°F);
• Relative Humidity: 0% to 80% (0°C to 35°C) (32°F to 95°F).
  0% to 70% (35°C to 50°C) (95°F to 122°F);
  GENERAL
• Display: 3 ½ digit liquid crystal display (LCD) with a maximum reading of 1999;
• Battery: Standard 9V battery (NEDA 1604, IEC 6F22);
• Dimensions: 162mm (H) × 76mm (W) × 38.5mm (D);
• Weight: 210g

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Dew Point Temperature Measurement

Turn on the meter by pressing the Power Button. Function select to “dP”. The upper Display will show the Dew Point Temperature value. The lower Display will show the text “dP”.

TG Measurement

Turn on the meter by pressing the Power Button. Function select to “tg”. The upper Display will show the TG value. The lower Display will show the text “tg”.

Humidity and TA Measurement

Turn on the meter by pressing the Power Button. Function select to “rH”. The upper Display will show the Humidity value. The lower Display will show the TA value.

Data Hold

While taking a measurement, press the Hold Button once and the measured value will hold on the screen, and a HOLD symbol will appear. Press the Hold Button once again will release the data hold function.

Data Record (Max., Min. reading)

The data record function records the maximum and minimum readings. Press the REC Button once to start the Data Record function and a “REC” symbol will appear on the display. With the “REC” symbol on the display: Press the REC Button once, and a ”REC. MAX.” symbol along with the maximum value will appear on the display. To delete the maximum value, press the Hold Button once and the display will show a “REC.” symbol only and execute the memory function continuously. Press the REC Button again, and a “REC. MIN.” symbol along with the minimum value will appear on the display. To delete the minimum value, press the Hold Button once, and the display will show a “REC.” symbol only and execute the memory function continuously. To exit the memory record function, press the REC button for 2 seconds. The display will revert to the current reading.

Datalogger

Preparation Before Executing the Datalogger Function: Insert the optional SD card into the SD card socket. 2) Before you use an SD card with this meter for the first time, it is recommend to format the SD card. See Advanced Settings section of this manual for instructions. If this is the first time the meter is used you need to adjust the clock. See Advanced Settings section of this manual for instructions. Now you need to set the decimal format. The numerical data structure downloaded to the SD card is defaulted used the “.” as the decimal, for example “20.6” “1000.53”. But in certain countries the “,” is used as the decimal point, for example “20, 6” “1000,53”. See Advanced Settings section of this manual for instructions on how to change the Decimal Character.

Auto Datalogger (Set sampling time ≥1 second)

Start Datalogging; press the REC Button, and the “REC” symbol will appear on the LCD screen, then press the Logger Button, the “REC” symbol will flash while the measuring data and time information is being saved in memory. To set the sampling time, and to toggle the beeper sound on or off, refer to the Advanced Settings section of this manual. Pause the Datalogging; while Datalogging, if press the Logger Button once. While paused, the “REC” symbol will stop flashing. Press the Logger Button again to resume Datalogging, and the “REC” symbol will begin to flash again. Stop Datalogging; while the Datalogger function is paused, press the REC Button for 2 seconds. The “REC” symbol will disappear indicating the Datalogging function has stopped.

Manual Datalogger (Set sampling time = 0 seconds)

Set sampling time is to 0 second; Press the REC Button, and the “REC” symbol will appear on the LCD screen. Press the Logger Button, and the “REC” symbol will flash once and one Beep will sound, at the same time the measuring data along the time information will be saved in memory. The lower Display will show the Position (record) number, which is saved as well. To Change the Position Number; press the Down Button and the lower position number will flash on the display. Press the Up or Down Buttons to set the Position Number (1 to 99) to help identify the measurement location. The lower Display will show P x (x = 1 to 99). After the position number is selected, press the Enter Button to confirm. Stop Datalogging; press the REC Button for 2 seconds, and the “REC” symbol will disappear indicating the Datalogging function has stopped.

Data Transfer from SD card to Computer (EXCEL Software)

After Datalogging, remove the SD card from the SD card slot. Plug in the SD card into the Computer’s SD card slot or insert the SD card into the optional SD card adapter and connect to your Computer. Turn your computer on and a folder will appear on your desktop representing you SD card. Open “Microsoft EXCEL”. Download the EXCEL files from the SD Card to the computer by opening up the SD folder and selecting the desired EXCEL files, and drag-and-drop them onto your Computer. Open the files with EXCEL (File – Open). he EXCEL file will have the following column headers in this order: Place (Position Number), Date (Year/Month/Day), Time (in 24h clock), Value, and Unit.

REED SD-2010 Specifications

Wet Bulb Globe Temperature

Indoor formula: 0.7WB + 0.3TG
Indoor Range: 0°C – 59°C (32°F – 138°F)
Indoor Accuracy: ±1°C (± 1.8°F)

Outdoor formula: 0.7WB + 0.3TG + 0.1TA
Outdoor Range: 0°C – 56°C (32°F – 132°F)
Outdoor Accuracy: ±1.5°C (± 2.7°F)

Air temperature (TA)

Range: 0 – 50°C (32 – 122°F)
Accuracy: ±0.8°C (± 1.5°F)
Dew Point Temp. Range: -25.3 – 48.9°C (-13.5 to 120.1°F)
Wet Bulb Temp. Range: -21.6 – 50.0°C (-6.9 to 122.2°F)

Black globe temperature (TG)

Range: 0 – 80°C (32 – 176°F)
Accuracy: ±0.6°C (± 1.1°F)

Humidity

Range: 5% – 95% RH
Resolution: 0.1% RH
Accuracy: ≥70% RH: ± (3% reading + 1% RH); <70% RH: ± 3% RH.

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Humidity/Temperature measurement
Plug the Probe into the SD-3007’s Probe Input Socket, then power on the meter by pressing the Power Button. Press and hold the Function Button and choose the “rH” function. With the meter connected with the probe, continue the humidity/temperature measurements by holding the Probe Handle and face the Probe Head against the measuring source. The top part of the Display will show the Humidity value, and the lower part of the Display will show the Temperature value.

Dew Point and Wet bulb measurements
Before use this Thermo-hygrometer for dew point test, using the function button select the “dP” position. Hold the Probe Handle and face the Probe Head against the measuring source. The top part of the Display will show the Dew Point value, and the lower part of the Display will show “dP”. For wet bulb measurements select the “_Et” function and repeat the Dew Point measurement procedure.

Type K/J Thermometer measurement
With your Reed SD-3007 turned off plug the optional Type K or J Thermocouple Probe into the Type K/J Probe Input Socket. Be sure the Probe is not plugged in. Now turn on the instrument and the screen will display a “K”, meaning it is configured for a Type K thermometer probe. Please then wait a moment for the meter and the measured temperature will now be displayed on the display screen. To change the meter to accept a Type J Probe, please see the Advanced Settings section.

Using the Data Hold and Data Record function
During any measurements you can hold on the screen the measured value by pressing down the HOLD button. Press Rec Button once to start the Data record function. With REC active the Reed SD-3007 records the min and max readings. To exit the memory record function, press the REC button for 2 seconds. The display will revert to the current reading.

Auto Datalogger
With the automatic datalogging function you save the measuring data and time information into the memory. Before using this feature you need to insert the optional SD card into the SD card socket. Start using the dataloggin by pressing the REC Button. After the REC symbol will appeared, the data values and time will be saved on the SD card. During the datalogging operation, if you press the Logger Button once you will pause the datalogging, the “REC” symbol will stop flashing. Press the Logger Button again to resume Datalogging, and the “REC” symbol will begin to flash again.

Manual Datalogger (Set sampling time = 0 seconds)
Set sampling time is to 0 second; Press the REC Button, and the “REC” symbol will appear on the LCD screen. Press the Logger Button, and the “REC” symbol will flash once and one Beep will sound, at the same time the measuring data along the time information will be saved in memory. The lower Display will show the Position (record) number, which is saved as well. To Change the Position Number; press the Down Button and the lower position number will flash on the display. Press the Up or Down Buttons to set the Position Number (1 to 99) to help identify the measurement location. The lower Display will show P x (x = 1 to 99). After the position number is selected, press the Enter Button to confirm. Stop Datalogging; press the REC Button for 2 seconds, and the “REC” symbol will disappear indicating the Datalogging function has stopped.

REED SD-3007 Specifications

• Circuit: Custom microprocessor LSI circuit
• Display: 52mm x 38mm LCD with backlight
• Humidity Temp. units: %RH / °C or °F
• Dew Point/Wet Bulb units: (°C, °F)
• Temperature units: (°C, °F)
• Auto Sampling Time: 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800,
  3600 seconds
• Memory Card: SD memory card, 1 GB to 16 GB
• Sampling Time of Display: Approx. 1 second
• Data Output: USB/RS232 PC computer interface
• Temperature Range: 0-50°C (0-122°F)
• Resolution: 0.1°C/0.1°F
• Accuracy: ± 0.8°C/1.5°F
• Operating Temperature: 0-50°C (0-122°F)
• Operating Humidity: Less than 85% R.H.
• Power Supply: UM3/AA (1.5 V) x 6 batteries
• Weight: 515g/1.13lb
• Dimensions: 177 x 68 x 45mm (7.0 x 2.7 x 1.9”)
• Includes: Humidity/Temperature probe

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How to use Reed Environmental Meter (SD-9300)

Air velocity/Temperature measurement
Plug the Probe Plug into the Probe Input and power on your Reed SD-9300. When the meter is on, press and hold the Function Button and choose “An” function for Air velocity/temperature measurements. Release the Function Button and confirm your selection. With the “Air velocity” function selected, change the Air velocity unit, by pressing and the Unit Button. The display will flash the units m/S, Km/h, mph, Knot, & FPM. Release the Unit Button to select the displayed unit. The selected unit will be saved as the default.Hold the Probe Handle and face the Anemometer Head against the measuring airflow source. The air velocity measurement value will be displayed on top part of the environmental meter’s display and the lower part of the display will show the air temperature value.

Humidity/Temperature measurement
Plug the Probe Plug into the Probe Input Socket, then power on the Environmental Meter by pressing the Power Button. Using the “function” button choose “rH” function. The top part of the Display will show the %RH value, and the lower part of the Display will show the temperature value.

Type K/J Thermometer measurement
Plug the optional Type K or J Thermocouple Probe into the Type K/J Probe Input Socket. Be sure the Air Velocity Probe is not plugged in. Select the “tP” function. The screen will display a “K”, meaning it is configured for a Type K thermometer probe. The measured temperature will now be displayed on the display screen.

Light Meter measurement
When the meter is off, plug the Probe Plug into the Probe Input Socket, then power on the meter by pressing the Power Button. Power on the instrument and select the “LIgHt” function. Hold the Probe Handle and face the Light Sensor against the measuring light source. The top part of the Display will show the light measurement value. Tochange the Light Meter unit, press and hold the Unit Button, while in the Light Meter Function. The display will flash the units LUX and Ft-cd. Release the Unit Button to select the displayed unit.

Sound Level measurement (optional probe required)
Plug the optional Sound Adapter Plug into the Probe Input Socket and power on the Sound Adapter. Power on the meter by pressing the Power Button. The meter’s Display will show the symbol “Sound” and is ready to take sound level measurements. The display will show the measuring sound value with unit “dB”.

Data Hold and Data Record (Max., Min. reading)
You can freeze the measurement value by pressing the Hold Button during the operation. Press the REC Button once to start the Data Record function. By pressing the REC Button you can switch between the REC MAX reading and the REC MIN reading for the minimum value of the measurements.

Datalogger
Using an optional SD card you can use the datalogger function of the instrument. The information can be logged using Auto Datalogger or Manual Datalogger mode. Using Manual Mode, you have to set the parameters, such as the sampling time, while using Auto mode the setting will be made automatically by the meter.

REED SD-9300 Specifications

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