Dearto DTMA-101G Portable Thermometer Readout (-200℃ ~ 800℃, 0.0001Ω)

Sensor type: 

Industrial platinum resistance( Pt100 )

Standard platinum resistance( Pt25)

Connection: Four-wire system

Resistance measurement range: 0Ω to 400Ω

Resistance display resolution: 0.0001Ω

Temperature measurement range: -200℃ to 800℃

Resistance measurement accuracy:

 0.0020 + 0.0010 (24 hours)

0.0040 + 0.0010   (1 year)

Temperature measurement accuracy

-100℃: ± 0.008 ℃

0℃: ± 0.010 ℃

100℃: ± 0.012 ℃

200℃: ± 0.014 ℃

300℃: ± 0.016 ℃

400℃: ± 0.018 ℃

500℃: ± 0.020 ℃

600℃: ± 0.022 ℃

Operating temperature: 0 ℃ ~ 55 ℃（16 ℃ ~ 30 ℃ Guaranteed full ~ scale accuracy）

Power supply: 220 V  AC±10% ，50 / 60 Hz