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Earth Ground Resistance Testers UT521
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Product Name: Earth Ground Resistance Testers UT521
Product Numbers: UT521
Product Specifications: Double Insulation Protection
Product Remark: Over-range Display
Product Class:Measuring and Testing Instruments > Electronic test Instruments > Earth Ground Testers
Product Details
【DateTime:2011-07-19 Browse:】【Font: Big Mid Small】【Print】【Close
Earth Ground Resistance Testers is using micro controller with high accuracy and reliability; it can measure every electric wire, electric installation, anti-thunder equipmentís earth resistance value of those earth system. Also, it can carry earth voltage measurement. (Note: the Tester should not be used outdoor hazard environment, like raining, thunder etc.).
SPECIFICATIONS
Basic Functions Range Best Accuracy
Earth Resistance Testing 0 ~ 20W
0 ~ 200
W
0 ~ 2000W

±2%rdg±0.1W
±2%rdg±3dgt
±2%rdg±3dgt
Earth Voltage Testing 0~200Vac(50/60Hz) ±1%rdg±4dgt
Special Functions    
Data Hold   YES
Backlight Display   YES
Data Logging 20 YES
Battery Check   YES
Sleep Mode Around 10 Minutes YES
Full Icon Display   YES
Over-range Display Display "OL" YES
Contact Badness Display C Port or E Port dont contact Display"- - - - W" YES
Simple 2-Wires Testing   YES
Precision 3-Wires Testing   YES
Double Insulation Protection   YES
GENERAL CHARACTERISTICS
Power 1.5V Alkaline Battery(AA) x 6
LCD Size 70.6 mm x 34 mm
Product Color Grey
Product Net Weight 560g
Product Size 160 x 100 x 70.5 mm
Standard Accessories Battery, Three Test Lead (Green + Yellow + Red), English Manual, Simple Test Lead, Carrying Bag, Test Probe 2 pcs
Standard Individual Packing Gift Box
Standard Quantity Per Carton 4 pcs
Standard Carton Measurement 615 x 530 x 190 mm (0.062 CBM Per Standard Carton)
Standard Carton Gross Weight 15kg
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