Gem Bids For 5 Test And Measuring Instrument Item: Earth Resistance Meter Application: Earthing Rasistance Measureme Motor Checker Type: Portable Insulation Resistance Range In M Ohm: 0-2000 Resistance Range In Ohm: 0-20 Tachometer Type: Combo Measurement Range: 0.52 To 19999 Rpm Sensing Distance In Mm: Max 600 Mm Precis Test And Measuring Instrument Item: Digital Light Meter Application: Measuring Light Lumens Facilitie