This manual introduces the operating methods of KEW 1012 digital multimeter, including safety instructions, operating methods and measurement methods
This is the instruction manual for the KEW1012 digital multimeter by Kyoritsu. It includes safety warnings, measurement features, and technical specifications. The device supports auto-ranging, true RMS measurements, and multiple functions including voltage, current, resistance, capacitance, frequency, and duty cycle. Safety precautions are emphasized, including proper usage, overload protection, and environmental conditions. The manual also details the instrument’s physical dimensions, power requirements, and accessories.
| Measuring Ranges | DC Voltage: 0~600V, AC Voltage: 0~600V, DC Current: 0~10A, AC Current: 0~10A, Resistance: 0~60MΩ, Capacitance: 0.01nF~4000μF, Frequency: 1Hz~10MHz, Duty Cycle: 0.1%~99.9% |
|---|---|
| Accuracy | DC Voltage: ±0.5% + 2dgt, AC Voltage: ±1.8% + 2dgt, DC Current: ±2.0% + 2dgt, AC Current: ±2.5% + 2dgt, Resistance: ±2.0% + 3dgt, Capacitance: ±2.5% + 2dgt, Frequency: ±0.1% + 2dgt, Duty Cycle: ±2.0% + 2dgt |
| Overload Protection | Voltage: 720V (ACMS) 10s, Resistance: 600V (ACMS) 10s, Capacitance: 600V (ACMS) 10s, Frequency: 600V (ACMS) 10s, Current: 0.8A/600V (mA), 10A/600V (A) |
| Dimensions | 161(L) x 82(W) x 50(D) mm |
| Weight | Approx. 280g (including batteries, holster installation) |
| Power Source | Two RGP (AA) 1.5V or equivalent |
| Operating Temperature | 0°C ~ +40°C |
| Storage Temperature | -20°C ~ +60°C |
| Standards | IEC 61010-1, IEC 61010-2-033, IEC 61010-031, IEC 61326-1, IEC 61326-2-2 |
The maximum voltage measurement range is 600V AC or DC.
It complies with IEC 61010-1, IEC 61010-2-033, IEC 61010-031, IEC 61326-1, and IEC 61326-2-2.
The current function is protected by a 0.8A/600V fuse for mA range and a 10A/600V fuse for A range.
The operating temperature range is 0°C to +40°C.