General Tools and Instruments GT310 - Manual (Page 22)

Continuity Check
Range Resolution Accuracy
400
Ω (Display reading)
0.0
Ω
±0.8% of reading ±6 digits
Beeper sounds when<30
Ω
0.0
Ω
±0.8% of reading ±6 digits
Non-Contact AC Voltage Detection
Range Resolution
0000 (signal strength) 1 count
Buzzer speeds up and red backlight flashes 1 count
when signal strength >0010
Non-Contact AC Current Detection
Range Resolution
0000 (signal strength) 1 count
Buzzer speeds up and green backlight flashes 1 count
when signal strength >0010
MAINTENANCE TIPS
The GT310 is not waterproof or water-resistant; avoid water, toxic
environments and temperature extremes.
Do not turn on the meter immediately after it has been taken from a
cold to a warm environment. The condensation that may result could
destroy the unit. Leave the meter switched off and wait until it reaches
room temperature.
Remove the battery when you do not expect to use the unit for a long
period of time (several months).
Clean the display by wiping it with a damp soft cloth. Never use
solvents or abrasives.
OPTIONAL ACCESSORIES AND
REPLACEMENT PARTS
• Replacement GTSF05 Wireless USB Receiver (dongle)
• Optional RD330 Remote Display with Memory
• Replacement TL300 Fused Test Leads
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