HT COMBI521 电气万用表 (15 ~ 460V, 47.50 ~ 52.50, True RMS)

AC TRMS VOLTAGE

Range (V): 15 ~ 460

Resolution (V):1

FREQUENCY

Range (Hz): 47.50 ~ 52.50 

Resolution (Hz): 1

CONTINUITY OF PROTECTION CONDUCTORS WITH 200mA

Range () 

0.00 ~ 9.99

10.0 ~ 99.9 

100 ~ 1999 

INSULATION RESISTANCE

DC test voltage (V)/ Range 

50

0.01 ~ 9.99

10.0 ~ 49.9 

100

0.01 ~ 9.99

10.0 ~ 99.9 

100 ~ 199

250

0.01 ~ 9.99

10.0 ~ 99.9

100 ~ 249

250 ~ 499 (5.0 rdg + 2dgt)

500

0.01 ~ 9.99 

10.0 ~ 199.9 

200 ~ 499

500 ~ 999

1000

0.01 ~ 9.99

10.0 ~ 199.9

200 ~ 999

1000 ~ 1999

MECHANICAL CHARACTERISTICS

Dimensions (L x W x H): 225 x 165 x 75mm (9 x 6 x 3in)

Weight (batteries included): 1.2kg (42 ounces)

Mechanical protection: IP40

POWER SUPPLY

Battery type: 6x1.5V alkaline batteries type AA IEC LR06 or

6 x1.2V rechargeable NiMH type AA

Battery life: > 500 tests for each function

Auto Power OFF: after 5 minutes’ idling (if activated)

ENVIRONMENTAL CONDITIONS FOR USE

Reference temperature: 23°C ~ 5°C (73°F ± 41°F)

Operating temperature: 0°C ~ 40°C (32°F ÷ 104°F)

Allowable relative humidity: <80%RH

Storage temperature: -10°C ~ 60°C (14°F ÷ 140°F)

Storage humidity: <80%RH

Max. operating altitude: 2000m (6562ft)

STANDARD ACCESSORIES

SP-0500

User manual on CD-ROM and quick guide

Calibration report

BORSA75

C2033X

UNIVERSALKIT COMBI

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