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TENMARS TM-87 Digital Multimeter, CAT IV-600V


LCD Backlit Display, with maximum reading of 3999. 
Analog Bargraph Display 
True Rms. 
AC voltage range: 0 to 1000V. 
DC voltage range: 0 to 1000V. 
AC Current range: 0.1µA to 10A. 
DC Current range: 0.1µA to 10A. 
Auto power off (15 minutes). 
ACV, DCV, ACA, DCA, Resistance, Diode, Frequency, Capacitance, Duty Cycle, Continuity, Range Hold, Data Hold, REL. 

Authorised Australian Distributor


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SKU: TENMARS TM-87 Categories: , Tags: ,


TENMARS TM-87 Specifications:

Overvoltage Category CAT IV 600V, CAT III  1000V
True Rms Yes
LCD Display 3999 counts
Sampling Rate 2.5 times/second
Backlit Yes
Bargraph Yes
Auto Power Off Yes
DC Voltage 0.1mV to 1000V ±(0.5% of rdg + 2 dgts)
AC Voltage 0.001V to 1000V ±(1.3% of rdg + 5 dgt)
DC Current 0.1µA to 10A ±(1.0% of rdg + 3 dgt)
AC Current 0.1µA to 10A ±(1.5% of rdg + 5 dgt)
Resistance/Accuracy 400Ω, 4kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ; ±(1.0% of rdg + 2 dgt)
Protection 1000Vrms
Continuity Buzzer Yes
Diode Test Test voltage 1.5 volts
Frequency 1.0Hz to 100KHz
Capacitance/Accuracy 4nF, 40nF, 400nF, 4µF, 40µF, 400µF, 4mF, 40mF,  ±(1.0% of rdg + 5 dgt)
Range Hold Yes
Data Hold Yes
Min/Max Yes
Peak Hold Yes
REL (Zero) Yes
Accessories Carrying case, Test Leads, Operating Manual, Battery
• This instrument has been designed for use in environments of pollution degree 2.
• It can be used for VOLTAGE and CURRENT measurements on installations of overvoltage
CAT III 1000V and CAT IV 600V.
• This instrument is not suitable for measurements of non sine wave voltage and current.
• When using the instrument always respect the usual safety regulations aimed at
protecting you against the dangerous electric currents and protecting the instrument
against incorrect operations.
• Only the leads supplied with the instrument guarantee compliance with the safety
standards in force. They must be in good conditions and, if necessary, replaced with
identical ones.
• Do not test or connect to any circuit exceeding the specified overload protection.
• Do not effect measurements under environmental conditions exceeding the limits
indicated in paragraphs 6.1.1 and 6.2.1.
• Make sure that batteries are properly installed.
• Before connecting the test probes to the installation make sure that the rotary selector
is positioned on the right function.
• Make sure that LCD and rotary selector indicate the same function.


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