Clearing Memory; Specification - Amprobe TMA-21HW Manual De Usuario

Clearing Memory

• Push key to turn off the meter.
• Push and hold down the "AUTO MEM" key then push
the meter to enter clear memory mode, "CLr no" symbol is displayed.
• Push "Test ID" key to select the desired "TEST ID" to be clear.
• Push "" key to select "
• Push "AUTO MEM" key to clear the memorized data.
• Push "↵" key to exit the clear memory mode.
SPECIFICATIONS
Display
Velocity Probe
Duct Size
Volumetric Flow Rate
Temperature
Relative Humidity
Wet Bulb Temperature
Dew Point Temperature
Warm up Time
Response Time
" symbol is displayed.
Triple display, 4 digit LCD reading
Range : 10 to 6000 ft/min (0.1 to 30 m/s)
Resolution : 1 ft/min (0.01 m/s)
Accuracy : ±3% of reading ±1% FS
Range : 1 to 250 inches in increments of 0.1 in
(1 to 635 cm in increments of 0.1 cm)
Ranges : Actual range is a function of actual
velocity, and dust size
Ranges : 14 °F to 140 °F (-10 °C to 60 °C)
Accuracy : ±0.9 °F (±0.5 °C)
Resolution : 0.1 °F (0.1 °C)
Ranges : 10 to 95%RH
Accuracy : ±3%RH (at 25 °C, 30 to 95%RH)
±5%RH (at 25 °C, 10 to 30%RH)
Resolution : 0.1%RH
Ranges : 40 °F to 140 °F (5 °C to 60 °C)
Resolution : 0.1 °F (0.1 °C)
Ranges : 5 °F to 120 °F (-15 °C to 49°C)
Resolution : 0.1 °F (0.1 °C)
< 1 minute
Velocity : < 2 seconds
Temperature : 10°C / 2 sec.
Humidity : 45%RH
95%RH
17
key to turn on
95%RH 1min
45%RH 3min