Extech Instruments 422324 User Manual download pdf (Page 5)

Over Range or

appears.

Low battery indicator

Sampling Rate 1 reading per second (approx.)

Power Six 1.5V ‘AAA’ cells or 9V (500mA) adaptor

Battery Life (typ.)

30 hours (interval print set to 60 mins. & beeper off)

70 hours (no printing or beeper)

Input protection 60Vdc/24Vrms

Operating Temperature and Humidity

℉

to 122

℉

℃

to 50

℃

) below 90% RH

Storage Temperature and Humidity

℉

to 140

℉

(-10

℃

to 60

℃

) below 70% RH

Dimensions 7.6 (L) x 2.9 (W) x 1.5 (H)” (193

37 mm)

Weight Approx. 12.8 oz. (365g) with batteries & paper.

Accessories Carrying case, batteries, thermo-paper (2), Alarm

DIN cable and temperature probe (type K)

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Extech Instruments 422324 User Manual Page 5