1.Non- contact-type to measure earth resistance, safe and fast.sample and fast
2.Doubly Protect with insulating
Port: FOB Zhuhai
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 10000 Set/Sets per Year
Payment Terms: L/C,T/T,Western Union,paypal
Contact SupplierPackaging Detail: Unit Carring Box Packing1320g (Long clamp) 1120g(Round clamp)Unit Size :293 *90 * 66mm (Long Clamp )260 *90 * 66mm (Round Clamp )
Delivery Detail: 30 DAYS
Range | 0.01-1200Ω |
Resolution | 0.001Ω |
Sound and light alarm | "beep - beep - beep -" alarm sound, Flashing alarm symbol, By AL key to open, close, set |
LCD | 4-digital LCD, 47×28.5mm in length |
Boot-strap | Self-testing in 0.5 second |
Relative Humidity | 10%-90% |
Explosion-proof mark | |
Shift | Automatic Shifting |
External Magnetic Field | Less than 40A/m |
External Electric Field | Less than 1V/m |
Single Measurement Time | 0.5 second |
Resistance Measurement Frequency | More than 1KHz |
The Measured Current Frequency | 50/60Hz Automatism |
Storable Measurement Data | 99groups |
Setting Range of Resistance Alarm Critical Value | 1-199 Ω |
Protection Level | Double insulation |
Structural Feature | In the jaw way CT |
Power Source | 6VDC (4 ×5# alkaline battery) |
Span of Jaw | 28mm |
Net Weight | 1160g (including batteries) |
Dimension | 285mm long, 85mm wide,56mm thick |