4-Terminal Ground Resistance & Soil Resistivity Tester

4-Terminal Ground Resistance & Soil Resistivity Tester

4 point measurement of ground resistance
Direct read out value of soil resistivity(ρ), no manual calculation required
Lcd backlight
Low battery warning
Complete with test leads, auxiliary earth bars, heavy duty carry case and eight aa1.5v batteries

Specifications
- Soil Resistivity & Conductor Resistance Measurement
- lcd backlight
- Earth/Ground Resistance 0/20/200/2000ω (5%+2)
- Earth voltage 0~ 30v (3%+5)
- Resolution 0.01ω
- Working led Indicator yes
- low battery warning
- Data hold, yes
- Product Size 190*155*75 mm

4-Terminal Earth Resistance & Soil Resistivity Testers Item Range Accuracy Resolution
Earth/Ground Resistance 0ω ~ 6.99ω (3%+6digits) 0.01ω
7.9ω ~ 49.9ω (2%+3digits) 0.1ω
50ω ~ 299.5ω (2%+3digits) 0.5ω
300ω ~ 1500ω (2%+3digits) 1ω
Maximal earth resistance at h-end: Rcmax=(0-100Re) and 50kω less value
Maximal ground resistance at s-end: Rpmax=(0-100Re) and 50kω less value
Additional measurement error of Rxmac and Rpmax: (3%+10digits)
Soil Resistivity (ρ=2*π*a*Rg ) 0.00Ωm ~ 99.99Ωm (3%+6digits) 0.1ω
100Ωm ~ 999.9Ωm (2%+3digits) 0.1ω
1000Ωm ~ 9999Ωm (2%+3digits) 1ω
10KΩm ~ 99.9KΩm (2%+3digits) 10ω
100KΩm ~ 300KΩm (2%+3digits) 100ω
Working led Indicator yes
Function Symbol Display yes
Low Battery Warning yes
Lcd Backight auto

General Characteristics
Power Source aa1.5Vx8(um3)
Product Size 190*155*75 mm
Product net weight approx. 900g

Standard individual packing Carry case
Standard Quantity per Carton 5 pcs.
Measurement of Standard Carton 645*360*276mm (0.064 cbm)
Gross weight of Standard Carton 16kgs

Price Terms: fob shenzhen
Payment Terms: tt/paypal