Earth ground testers | TENTECH

Earth ground testers

EM4058 - Smart earth ground tester

EM4058

Earth resistance measurement
Measure with multiple frequencies (270 Hz, 570 Hz, 870 Hz, 1170 Hz, 1470 Hz)
Ground resistivity (Wenner's method)
Up to 20 kΩ resistance range
0.01 Ω resolution
Spurious voltage measurement
USB data output

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MTD2000B - Digital earth ground tester

MTD2000B

Digital and automatic
Earth resistance measurement
Ground resistivity (Wenner’s method)
Spurious voltage measurement
High spurious voltage rejection
Indication of anomalies in the current circuit
0.01 Ω resolution
Resistance range up to 2 kΩ
Rechargeable NiMH battery
IP65 Rated (with closed lid)
LCD graphic display

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MTD20KWR - Digital earth ground tester

MTD20KWR

Digital earth tester
Graphic display (128 x 64 px)
Earth resistance measurement
Ground resistivity (Wenner’s method)
Spurious voltage measurement
Resolution: 0.01 Ω
Resistance reading: up to 20 kΩ

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TM25t - High frequency earth ground tester

TM25t

Intended for measurement of earth resistance of electricity pylons
Minimizes the influence of adjacent pylons, connected by the guard cable
Operation frequency: 25 kHz
Resistance reading: up to 300 Ω
Automatic current injection
Built-in memory and printer
Rechargeable battery

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Company
Company history
13 Years

13 Years

Contact
Customer service
Phone: +1 305 938 0389
tentech@tentech.com

Sales
Phone: +1 305 938 0389
sales@tentech.com

Products
Insulation testers
Micro-ohmmeters
Low-resistance ohmmeters
Earth ground testers
Hipots

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