Overview: Pro humidity data logger testostor 171

TypeDescription Illustration Measurement value sensorMeas. rangeResolution Accuracy MemoryMeasuring rate Oper. temp. Storage temp.Battery typeBattery life Dimensions Weight testostor 171-1 testostor 171-6 testostor 171-2 testostor 1722 testostor 171-3 Ex 171-3
Internal °C NTC +external °C NTC or %RH/°C2 x external %RH / °Cor °C, tdInternal: %RH, °C, tdInternal: %RH, °C, tdwith alarm outputInternal %RH / °C20,000 readingsInternal %RH / °Cwith Ex approval NTC (Temperatureprobe) NTC (Combi-probe°C/%RH)0 to+100 %RH-35 to+70 °C-50 to+120 °C0.1 %RH0.1 °C0.1 °C 55000Readings2 sto24 h-35 to+70 °C-40 to+85 °C Lithium batteryup to 5 years131 x 68 x 26 mm 305 gIP65 2 years NTC (temperatureprobe) NTC (combi-probe°C/%RH)0 to+100 %RH-50 to+120 °C-30 to+50 °Ctd0.1 %RH0.1 °C 55000Readings2 sto24 h-20 to+70 °C-40 to+85 °C Lithium battery (2032)up to 5 years131 x 68 x 26 mm305 gIP65 2 years (int.)(ext.) (ext.) 0577 1716 NTC0 to+100 %RH-20 to+70 °C-20 to+70 °Ctd0.1 %RH0.1 °C 55000Readings2 sto24 h-20 to+70 °C-40 to+85 °CLithium battery (2032)up to 5 years 131 x 68 x 84 mm320 gIP652 years0577 1712 NTC0 to+100 %RH-20 to+70 °C-20 to+70 °Ctd0.1 %RH0.1 °C 55000Readings2 sto24 h-20 to+70 °C-40 to+85 °C Lithium battery (2032)up to 5 years131 x 68 x 84 mm320 gIP65 2 years0577 1722Alarm output (relaycontact):1A/42V max. load NTC0 to+100 %RH-10 to+50 °C0.1 %RH0.1 °C 20000Readings2 sto24 h-20 to+70 °C-40 to+85 °C Lithium batteryup to 5 years131 x 68 x 84 mm320 gIP65 2 years0577 1713 NTC0 to+100 %RH-10 to+50 °C0.1 %RH0.1 °C 20000Readings2 sto24 h -10 to+50 °C-40 to+85 °CLithium batteryup to 5 years131 x 72 x 68 mm 320 gIP652 years0577 1733 System±2 %RH(+2 to+98 %RH)(int.)±0.2 °C(-35 to+39.9 °C)±0.4 °C(+40 to+70 °C)(ext.) System±2 %RH(+2 to+98 %RH) System±2 %RH(+2 to+98 %RH)±0.4 °C(-10 to+50 °C)±0.5 °C(-20 to-10.1 °C)±0.5 °C(+50.1 to+70 °C)System±2 %RH(+2 to+98 %RH)±0.4 °C(-10 to+50 °C)±0.5 °C(-20 to-10.1 °C) ±0.5 °C(+50.1 to+70 °C)System±3 %RH(+2 to+98 %RH)±0.5 °C(-10 to+39.9 °C)±0.6 °C(+40 to+50 °C)System±2 %RH(+2 to+98 %RH)±0.4 °C(-10 to+50 °C) ±0.4 °C(-10 to+50 °C)±0.6 °C(-50 to-10.1 °C)±0.6 °C(+50.1 to+120 °C) ±0.2 °C(-34.9 to+39.9 °C)±0.4 °C(+40 to+120 °C) ±0.6 °C(-50 to-35 °C) Protection class Warranty Part no.Other features ±1 digit 0577 1715 Humidity

Detailed information on all data loggers can be found in the brochure:

“Measurement Solutions for Climate Applications in Industry”