Temperature / Humidity Meter ( TM-183 )

Model : TM-183

For Maintenance and utility Technicians, HVAC-SERVICE

Features :

– Dual display of temperature and humidity

– Select between different temperature scales (°C/°F)

– Simultaneously hold both temperature and humidity readings

– Simultaneously hold both maximum, minimum and average readings (max/min/avg) with time marks

– Relative subtraction value (Rel) function

– Alarm (set) function

– Auto power off

– Dew-point and wet-bulb temperature measurement

– Stores up to 200 readings

Specifications :

 DisplayDual LCD display. The maximum value on the  primary display is 1999. The maximum value on secondary display is 9999
 Low battery indicatorWhen the LCD displays symbol, please replace the battery 
 Sampling rate1 sample per second 
 Power supply9V battery 
 Battery life200 hours 
 Dimension200 x 55 x 38 mm (LxWxH) 
 Operating temperaturer & humidity
0°C to +60°C, 
 Storage temperature and humidity-10 to 60°C, (non-condensing)
 Electrical specification temperature25°C, humidity : 
 Temperature measurement range-20°C to +60°C
(-4°F to 140°F)
 Humidity measurement range1% to 99% RH
 AccuracyHumidity : ±3% (20 to 80% RH, @25°C)
                ±5% (80%, @25°C)
Temperature : ±0.8°C, ±1.5°F

Protection holster (orange colour) is optional accessory. Not included with the unit. Need to purchase separately.

Price for protection holster (PH01)

Terms & Conditions :

  • The above picture is for illustration only
  • All the above descriptions are subject to change without notice
  • Delivery charges will apply to buyers from Sabah, Labuan & Sarawak
  • International buyers, kindly contact us for shipping charges 
  • Free Shipping Within Peninsular Malaysia Only
  • Delivery : approx. 3 to 5 working days ( Peninsular Malaysia )
                    approx. 7 to 10 working days ( Sabah, Labuan & Sarawak, subject to courier delivery schedule )
  • Country of origin : Taiwan
  • Warranty : 1 year against manufacturing defects only

    REMARKS : For warranty claim :-
    – There is NO one to one exchange
    – Instrument need to sent back to manufacturer for rectification, repair & re-calibration

    Pricing for TM-183

    For enquiries, kindly contact us @
    Tel : +6012 728 1063    
    Email : enquiry@malaysiameasurement.com