Replacing The Battery; Specifications - Fluke 925 User Manual

REPLACING THE BATTERY

Replace the 9 V battery when the display is flashing or there is no display.
1. Remove the Phillips head screw on the battery compartment cover.
2. Lift off the rear battery compartment cover.
3. Replace the 9 V battery and secure the battery compartment cover.

SPECIFICATIONS

Display
Measurement units
Data hold
Sensors
MIN MAX Memory
Average reading memory
Automatic Power off
Operating Temperature
Operating Humidity
Power Supply
Weight
Dimensions
Dual 4-digit (9999 count) LCD
Air Velocity: ft/min (feet per minute); m/s
(meters per second)
Air Flow: cms (m
Temp: °C and °F
Freezes displayed reading
Air velocity/flow sensor: Conventional
angled vane arms with low-friction ball
bearing.
Temp. sensor: Precision thermistor
Record and view minimum and maximum
readings
Single Point (up to 2 hours) or Multi-Point
(up to 8 readings)
Sleep mode (with bypass) after 20 mins.
conserves energy
32 °F to 122 °F (0 °C to 50 °C)
Max. 80 % RH
9 V battery (Heavy duty alkaline)
IEC 6LR61; Battery life: 100 hours
0.8 lb (363 g) including battery and sensor
Main instrument: 7.1 x 2.8 x 1.4 in (181 x 71
x 38 mm)
Sensor head diameter: 70 mm
11
3 /sec) and cfm (ft 3 /min);