1. Measuring range: 1-99.9A2. Measuring error: 2 percent3. Ambient temperature: -25-50 degrees celsius4. Power supply voltage: 220V5. Widely used in a variety of loads, circuits, power supplies, household appliances, machinery and equipment, etc6. Mini size, easy to install7. Digital display design, current test results at a glance8. Size: 69 x 42 x 16mmSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 8cm * 5cm * 4cm / 3.15inch * 1.97inch * 1.57inch Qty per Carton 360 Carton Weight 20.00kgs / 44.09lb Carton Size 51cm * 38cm * 32cm / 20.08inch * 14.96inch * 12.6inch Loading Container 20GP: 429 cartons * 360 pcs = 154440 pcs 40HQ: 998 cartons * 360 pcs = 359280 pcs