Therma 1
Industrial Thermometer
Therma 1
*15% GST applicable
for sales within NZ
Need special temperature probes? Talk to Metermaster about their extensive range.
Includes protective silicone
boot & case

Legal and Where to Buy


Therma1 Thermometer
Wide temperature range
Interchangeable K-type probes (probes sold seperately)
Rugged & easy to use
Auto power off saves battery life
Supplied with calibration certificate
The Therma 1 digital thermometer operates through the range of -99.9 to 1372 °C and the large, easy to read, LC display includes probe damage 'Err' and low battery indicators. The robust ABS case contains the 'Biomaster' additive that helps reduce bacterial growth and when used with the (included) protective boot, is water resistant to IP63.

Powered by three 1.5 Volt AAA batteries that give a minimum five years' of normal operation, the Therma 1 will power off automatically after ten minutes, to maximise battery life. If conducting extended periods of measurement, this feature can easily be disabled by the user.

The thermometer, in its boot and with your optional probe/s, can be safely carried and stored in the zip up case included.
Optional Accessories
Metermaster offers an extensive range of compatible thermocouple type K probes for a variety of different applications.
Measurement Range: -99.9 to 299.9°C with 0.1° Resolution
300 to 1372°C with 1° Resolution
Accuracy: ±0.4°C or ±0.1% (whichever is greater)
Input Type: K-Type Thermocouple
Connection: Standard thermocouple mini socket
Display: 12mm LCD
Other Functions: Data Hold, Probe Break & Low Battery Alerts.
Dimensions: 128(H) x 56(W) x 25mm, 128gm
Battery: 3 x 1.5V AAA (5 years or 10,000Hrs)
Accessories Included: Protective Silicon Boot and Zip up Soft Case
Optional Accessories: Full range of thermocouples available from Metermaster
Therma 1 with probe
Pictured above with optional probe connected