Product Description WT03 5 Grade Precision
Measurement Range: 0 - 200 - 2000 mT/20000Gs
Measured magnetic field: DC magnetic field
Resolution: 0.01 mT/0.1 Gs
Basic error: 0 - 200 mT: ±2%, 200- 2000mT: ±5%
Working temperature: 11 - 104°F (5 - 40°C)
Relative Humidity: 20 - 80% (no condensation)
Power Supply: 4 x AA batteries (not included), External Power Supply: 5.9 x 2.8 x 1.2 inches (150 x 70 x 30 mm)
Device Weight: 9.5 oz (270 g).
Display mode: LCD measurement is positive and negativePositive is N Pole, Negative is S Pole
Display unit: mT