REED R5700 Clamp-On Ground Resistance Tester
Ground Resistance | |
Ranges | 0.010 to 0.099Ω 0.10 to 0.99Ω 1.0 to 49.9Ω 50.0 to 99.5Ω 100 to 199Ω 200 to 395Ω 400 to 590Ω 600 to 880Ω 900 to 1200Ω |
Accuracy | 0.010 to 0.099Ω: ±(1% + 0.01Ω) 0.10 to 0.99Ω: ±(1% + 0.01Ω) 1.0 to 49.9Ω: ±(1% + 0.1Ω) 50.0 to 99.5Ω: ±(1.5% + 0.5Ω) 100 to 199Ω: ±(2% + 1Ω) 200 to 395Ω: ±(5% + 5Ω) 400 to 590Ω: ±(10% + 10Ω) 600 to 880: ±(20% + 20Ω) 900 to 1200Ω: ±(25% + 30Ω) |
Resolution | 0.001Ω 0.01Ω 0.1Ω 1Ω 0.5Ω 1Ω 5Ω 10Ω 20Ω 30Ω |
Current | |
Ranges | 0 to 9.95A 10 to 99mA 100 to 300mA 0.30 to 2.99A 3 to 9.9A 10 to 30A |
Accuracy | 0 to 9.95A: ±(2.5% + 1mA) 10 to 99mA: ±(2.5% + 5mA) 100 to 300mA: ±(2.5% + 10mA) 0.30 to 2.99A: ±(2.5% + 0.1A) 3 to 9.9A: ±(2.5% + 0.3A) 10 to 30A: ±(2.5% + 0.5A) |
Resolution | 0.5mA, 0.1mA, 1mA, 0.01A, 0.1A, 0.1A |
General Specifications | |
Range Selection | Autoranging |
Sampling Time | 0.5s |
Display | 9,999 count LCD display |
Backlit LCD | Yes |
User Selectable Alarms | Yes |
Display Hold | Yes |
Internal Memory | Yes up to 99 data points |
Autoshut off | Yes (after 5 mins) |
Power Supply | 4 “AA” Batteries |
Over Range Indicator | Yes |
Low Battery Indicator | Yes |
Jaw Opening | 1.26″ (32mm) |
Overvoltage Category | CAT. III 300V |
Product Certifications | CE, RoHS |
Operating Temperature | 32 to 131°F (0 to 55°C) |
Operating Humidity | 10 to 90% |
Storage Temperature | -4 to 140°F (-20 to 60°C) |
Dimensions | 11.2 x 3.3 x 2.2″ (285 x 85 x 56mm) |
Weight | 2.6lbs (1160g) |
Description
REED R5700 Offers
This auto ranging earth resistance clamp meter measures ground resistance and leakage current. The R5700 has internal memory capable of storing up to 99 measurements, allow for a user to set alarm thresholds and features a double molded conductor clamp for added protection.
Features
- Auto-ranging ground resistance and leakage current measurements
- 0.001Ω resolution for low resistance measurements
- 9999-count backlit LCD display
- Internal memory stores up to 99 readings
- User adjustable alarms
- Data hold function
- Durable double molded conductor clamp
- 1.26″ (32mm) jaw size for large ground rods
- Low battery indicator and auto shut off
- Cat. III 300V safety rating