MultiInput Units offer 4 thermocouple inputs and 1 RTD input.As Hygrometer units use RTD input and humidity sensorwith 0-1vDC (corresponds to 0-100% RH)
IndicatingAccuracy Input: Thermocouple: ±0.2% of full scale ±1digit RTD: ±0.1% of full scale ±1 digit
FunctionKey Settings POWER key: turns DFT-700-M ON or OFF. MODE key: holding this key for approximately1 second switches the measuring mode between regularand peak hold. HOLD/RST key: holding this key retains thetemperature or humidity data at that time, pressingkey again resets the data. MEMO key: pressing this key starts data memorymode. SAVE key: pressing this key saves the measuredvalue indicated on the PV display. LIGHT key: pressing this key turns the backlighton (backlight turns of in approximately 10 seconds).
PowerSupply 3v DC - 2 AA alkaline batteries. Battery life: Thermometer- 200 hours. Hygrometer - 100 hours.
Structure Dimensions: W56 x H144 xD30mm. Weight: Approximately 90 grams. Dust-Proof/Drip-Proof: IP65 rated.