ST-1A thermometer is a simple, small and accurate measuring device with a microcomputer high performance chip and high precision sensors. It can measure the temperature with °C and °F. An indispensable device for all showcases, terrariums, paludariums and indoor greenhouses. The probe and cable can be attached to any smooth surface by the included suction cups.
Temperature measuring range: -50 °C to +80 °C
Accuracy: ± 1°C (-20°C to +80°C)
Resolution: 0.1 ° C
Product size: 55.5mm x 42.5mm x 16mm
Sensors: NTC sensor (cable length approx. 1m)
Optimal ambient temperature: 0°C to 60°C
Relative humidity: 20% -85% RH
Power supply: Button battery LR44 (2 pieces, included in delivery)
- open the battery compartment, insert the supplied LR44 button battery. Please pay attention to the correct polarity.
- press ON/OFF key to switch on, press the same key again to switch off.
- by pressing the C/F button, switch between °Celsius (C) and Fahrenheit (F).
- if the LCD display shows ----.- C ° the ambient temperature is lower than -50°C, Temperatures above +80°C may cause measurement errors or thermal deformation on the probe.