For attachment to a universal Bluetooth® or cable handle – accuracy: ±(0.6% RH + 0.7 % of m.v.) (0 to 90% RH)  in the range between 0 and 90% RH/ ±0.3 °C (+15 to +30 °C)

Measuring range: -20 to +70 °C/0 to 100 %RH