KT-101 Gauss Meter Magnetic Detector KOOTE Magnetic Field Magnetic Measuring Instrument Handheld Digital Tesla Meter Features: Two magnetic field units: mT/Gs, 1mT=10Gs Measuring range: 0-2500mT(25000Gs) With automatic range switching, one-touch zeroing, and maximum value holding function Display backlight, 5 minutes auto power off function Low power consumption, lightweight and easy to carry Parameters: Range: 200mT(2000Gs)/2000mT(20000Gs) Graduation value: 0.01mT(0.1G)/0.1mT(1G) Unit switching: mT/Gs one-key switch Accuracy: ±2.0% Power supply: 1*9V battery (not included) Working environment: 0°C~50°C, 20%~85%RH, no condensation Hall probe: standard radial Hall probe, the wire is about 1 meter long Size: 130mm*95mm*30mm Weight: about 0.26kg