User Manual

SPECIFICATIONS
Parameter or Component Measurement Measurement Resolution
Range Accuracy
Line Voltage 85 to 265VAC ±1% of reading ± 0.2V 0.1V
Peak Voltage 121 to 374VAC ±1% of reading ± 0.2V 0.1V
Line Frequency 45 to 65Hz ±1% of reading ± 0.2Hz） 0.1Hz
Voltage Drop 0.1 to 99.9% ±2.5% of reading ± 0.2% 0.1%
Load Voltage 10 to 265V ±2.5% of reading ± 0.2V 0.1V
Neutral-to-Earth Voltage 0 to 10VAC ±2.5% of reading ± 0.2V 0.1V
Live, Neutral and 0 to 3Ω ±2.5% of reading ±0.02Ω 0.01Ω
Ground Line Impedance ＞3Ω NA
RCD Trip Time 1 ms to 6.5 sec. ±1% of reading ± 2 ms 1 ms
RCD Trip Current 30 to 37mA ±1% of reading ± 0.2mA 0.1mA
GFCI Trip Time 1 ms to 6.5 sec. ±1% of reading ± 2 ms 1 ms
Display Backlit 2.4 in. (61mm) diagonal LCD
Test Cable 12 AWG diameter, 12 in. (305mm) long
Auto Power Off Trigger 30 minutes of inactivity
Display Backlight Duration 30 seconds
Operating/Storage 32° to 122°F (0° to 50°C) ) @ <80% RH
Temperature
Dimensions 7.6 x 3.1 x 1.5 in. (193 x 78 x 39mm)
Weight (Without Batteries) 10.4 oz. (295g)
Power Source Six “AAA” batteries
OPERATING & MAINTENANCE TIPS
REPLACING THE BATTERIES
When the (low battery) icon appears on the top line of the display, it’s time
to replace the unit’s six “AAA” batteries. Follow the instructions on p. 5 for
opening and closing the battery compartment and installing the batteries.
HOUSEKEEPING HINTS
DO NOT expose the CA10 to:
• Direct sunlight
• High humidity or temperatures (above 104°F/40°C during operation or
140°F/60°C in storage)
• Corrosive or explosive gas
• Excessive dust
• Strong mechanical vibration or stress (dropping, for example) or
electromagnetic radiation
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