NJ-4000 Digital Concrete Resistivity Meter
1.Display hold: Readings hold; 2.portable to take; 3.no damager to the products
Features: no destroy or drilling to concrete, test is done on concrete surface; precise result by sponge type transducer; one standard specimen is necessary to ensure precision; hand bag and aluminium alloy carry case make the apparatus easily carried out.
1.Testing range:0-2000KΩ;
2.Precision:1KΩ ;
3.Display stability:+-1 KΩ ;
4.Imported resistivity:100 KΩ ;
5.PC communication:baud rate 2400:
6.Weight:0.4kg;
7.Liquid crystal size:128x128
8.Max.Measurement;2000 KΩ
NJ-4000 Digital Concrete Resistivity Meter