For all your test equipment requirements

Tenmars TM-185 LED Temperature, Humidity Monitor


TM-185…. Large LED Screen (23mm x 120mm)
Temperature/Humidity Monitor

Product Description

  • Complete environmental monitor and alarm.
  • Wall mounted easy reading large LED display for simultaneous reading of Humidity and Temperature.
  • Dual LED display: maximum reading Primary Display is 1999, maximum reading of bottom Secondary Display is 999.
  • Time clock.
  • Alarm set for Hi and Low limit. Temperature and Humidity.
  • LED Display, displays real-time data.


  • Warehouses, Laboratories, Electronics Manufacturing, Refrigerators/Freezers, Hospitals Blood Supplies, Tissue Banks, Computer Rooms, Clean Rooms, Defence Environments, and other critical areas.

Authorised Australian distributor


If you would like more information regarding this product, simply email us here.
  • This field is for validation purposes and should be left unchanged.
SKU: TENMARS TM185 Categories: , Tags: ,
LCD Character Dimensions 214mm x 120mm (8.4″ x 4.73″)
Temperature Ranges -20°C to 60°C (-4°F to 140°F)
Temperature Accuracy ±1.0°C (-5°C to 40°C), ±1.8°F (23°F to 104°F), other ±2.0°C/3.6°F
Temperature Resolution 0.1°C and 0.1°F
Temperature Updating Rate One time per second
Temperature Sensor Type Diode
Relative Humidity Range 5% to 95%
Relative Humidity Accuracy ±2.0% RH (at 25°C, 35% to 80% RH) ±2.5% RH (at at 25°C, 10% to 35%, 80% to 90% RH) other ±5% RH (at 25°C, <10% RH, >90% RH)
Relative Humidity Resolution 1.0%
Relative Humidity Response Time less than 4 seconds
Dew Point Range -30°C to 100°C (-22°F to 212°F)
Wet Bulb Range 0°C to 80°C (32°F to 176°F)
Relative Humidity Response Time Below 4 seconds
General Specifications
Power Supply AC/DC 50/60Hz adapter (9V/1A)
Battery Backup 9 Volt battery enables continued measurement during power disruption
Dimensions 260mm (L) x 178mm (W) x 47mm (D)
Weight 1000g
Ordering Information
Model Name Description
Tenmars TM-185 Temperature and Humidity Monitor
Included accessories: User’s manual, 9-volt battery,
Tenmars TM-185D Temperature and Humidity Monitor Datalogger
Included accessories: User’s manual, 9-volt battery, and AC/DC adapter
Weight 1.5 kg


There are no reviews yet.

Be the first to review “Tenmars TM-185 LED Temperature, Humidity Monitor”