3.98 Inch Touchable Thermal Imager Multimeter 320 x 320 Resolution HD Camera Circuit Board Inspection. Industrial-grade Thermal Camera. 320x320 resolution 25Hz thermal imaging sensor 2-In-1 Thermal imaging&Multimeter. suitable for: underfloor heating leaks, HVAC maintenance, power system inspections, electronic repairs, and industrial inspect. Thermalimagingperformanceindicators. Sensor type: oxide() microcalorimeter. Response Band:8~14um. Thermal image resolution:320x320 Pixels. Angle of view(FOV):50.0°(H)x50°(V)/72.1°(D) Spatial resolution (IFOV):8.89 mrad. Frame rate:25Hz. Swatches:White Hot, Black hot, Fusion 1.Rainbow,Fusion 2.lron Red 1, lron Red 2, Bark brownColor 1, Color 2, fire, Rain, Green hot,, Dark blue. Display screen:3.98 inches TFT Capacitive touch screen Display resolution:320x480 Hardware interface:Type-C USB Battery type:Rechargeable lithium battery (3.7V/2500mAh) Multimeter Technical index Maximum display: 20000 counts Screen size: 3.98 inches. DC voltage: 20mV 0.001mV ± (0.1% 3); 200mV 0.01mV ±(0.1% 3); 2V 0.0001mV ±(0.05% 3); 20V 0.001mV ±(0.05% 3); 200V 0.01V±(0.5% 5); 1000V 0.1V ±(0.5% 3) AC voltage: 20mV 0.001mV ± (0.5% 3); 200mV 0.01mV ±(0.5% 3); 2V 0.0001mV ±(0.5% 3); 20V 0.001mV ±(0.5% 3); 200V 0.01V±(0.5% 3); 1000V 0.1V ±(0.5% 3) Flexible Current Clamp AC Current: 200A/2000A 0.1A/1A ±(1% 5) Resistance: 200Ω 0.01Ω ± (0.5% 3) - 2000MΩ 0.01MΩ ± (1.5% 5) Capacitance: 999.9nF 0.01 ± (5% 20); 99.99mF 0.001mF ±(5.0% 10) Temperature: -20-1300°C 1°C ± (2% 5) Diode: Yes Continuity: Yes Power supply: Rechargeable lithium battery (3.7V/2500mAh) Size: 169 x 81 x 26.8mm Weight: 270.7g Color: Black Material: ABS Package Contents: 1 * Thermal Imager Set with Macro lens Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.