-
3-pole ground resistance measurement
-
2-pole resistance measurement
-
AC voltage measurement
-
AC current measurement with optional MN72 probe
-
Auto-ranging capability
-
Large backlit LCD display
-
Safety color-coded terminals
-
Low battery status indicator
-
Overrange indicator
-
Stores 52, 62 and 72 percent 3P resistance measurements
-
Calculates average and percent deviation of three saved readings
-
One shot or continuous measurement mode
Ground Resistance Tester Model 6424
$0.00
The AEMC INSTRUMENTS Model 6424 is a digital ground resistance tester for electrical safety professionals performing 3-pole and 2-pole resistance measurements with auto-ranging capability.
The Digital Ground Resistance Tester Model 6424 performs 3-pole ground resistance, 2-pole resistance, AC voltage and current measurements. This direct reading tester is auto-ranging and easy to use – simply connect the leads, press to measure, and read. Features a large backlit LCD display, low battery indicator, and overrange indication. Comes with 3 safety color-coded terminals for easy hookup. Measures voltage up to 600V AC/DC and AC current up to 60A with optional MN72 current probe. Powered by 6 AA NiMH rechargeable batteries. Available in basic unit or complete kits with 150ft or 300ft test leads.
Description
Ground Resistance Tester Model 6424
The Digital Ground Resistance Tester Model 6424 performs 3-pole ground resistance, 2-pole resistance, AC voltage and current measurements. This direct reading tester is auto-ranging and easy to use – simply connect the leads, press to measure, and read. Features a large backlit LCD display, low battery indicator, and overrange indication. Comes with 3 safety color-coded terminals for easy hookup. Measures voltage up to 600V AC/DC and AC current up to 60A with optional MN72 current probe. Powered by 6 AA NiMH rechargeable batteries. Available in basic unit or complete kits with 150ft or 300ft test leads.
Features
Specifications
- Voltage Range
- (0.1 to 600) VAC/DC
- Voltage Resolution
- 0.1 V
- Voltage Accuracy
- ± (1 % R + 1 ct)
- Current Range
- (0.5 to 60.00) AAC (requires optional MN72 probe)
- Ground Resistance (2P Mode) Measurement Range
- (0.05 to 99.99) Ω, (80.0 to 999.9) Ω, (0.800-9.999) kΩ, (8.00-50.00) kΩ
- Ground Resistance (2P Mode) Resolution
- 0.01 Ω, 0.1 Ω, 1 Ω, 0 Ω
- Ground Resistance (2P Mode) Intrinsic Uncertainty
- ± (2 %R + 10 ct), ± (2 %R + 2 ct), ±(2 %R + 1 ct), ±(2 %R + 1 ct)
- Ground Resistance (3P Mode) Measurement Range
- (0.50 to 99.99) Ω, (80.00 to 999.99) Ω, (0.800 to 9.999) kΩ, (8.00 to 50.000) kΩ
- Ground Resistance (3P Mode) Resolution
- 0.01 Ω, 0.1 Ω, 1 Ω, 10 Ω
- Ground Resistance (3P Mode) Intrinsic Uncertainty
- ± (1 % R + 10 ct), ± (1 % R + 2 ct), ± (1 % R + 1 ct)
- Measurement Frequency
- 128 Hz or 256 Hz (automatically selected)
- No-load Voltage
- ±10 V peak
- Maximum Test Current
- 20 mA
- Measurement Mode
- One shot or continuous
- Data Storage
- Stores the (52, 62 and 72) % 3P resistance measurements
- Display
- Backlit LCD
- Power Supply
- (6) 1.2 V AA NIMH rechargeable, charging time approx. 6 h
- Battery Life
- >1,500 x 3P earth measurements at 100 Ω
- Dimensions
- (8.78 x 4.96 x 2.75) in (223 x 126 x 70) mm
- Safety Ratings
- EMC: IEC 61326-1; IEC 61010-2-030 / 600 V CAT IV
You May Also Like
Related products
Digital Ground Resistance Tester Model 4630
$0.00 Select options This product has multiple variants. The options may be chosen on the product page
