技术细节
| 频带 |
0.009 - 200 kHz |
| 交流电压范围 |
0.4 - 600 V |
| 背光 |
Y |
| 阻值范围 |
400 - 40000000 Ω |
| 基本准确度（直流电压） |
±(0.7%+2d) |
| 基本准确度（交流电压） |
±(0.8%+3d) |
| 基本准确度（交流电流） |
±(1.5%+5d), ±(3.0%+10d) |
| 基本准确度（直流电流） |
±(1.2%+3d), ±(2.0%+10d) |
| 基本精度（电阻） |
±(1.2%+2d), ±(2.0%+5d) |
| 交流电流范围 |
0.04 - 10 A |
| 连续性检查 |
Y |
| 数据保持 |
Y |
| 温度测量范围 |
-20 - 1000 °C |
| 基本准确度（频率） |
±(2.0%+5d) |
| 直流电流范围 |
0.04 - 10 A |
| 基本精度（电容） |
±(3.0%+3d), ±(8.0%+10d) |
| 容量范围 |
4 - 200000 nF |
| 直流电压范围 |
0.4 - 600 V |
DVM1400, 0.4 - 600V, 0.04 - 10A, 400 - 40000000 Ohm
DIGITAL MULTIMETER 5 IN 1 - DMM - TEMP - HUMIDITY - SOUND - LUX
- auto range or manual range
- relative measuring possible
- low-battery indication
- diode and continuity test
- voltage measurements: AC 700V and DC 700V max.
- current measurements: max. 10A
- resistance measurements: 40M ohms max.
- sound level measurements: 35-100dB
- resolution: 0.1dB
- typ. instrument frequency: 100Hz to 10kHz
- light measurements: up to 40 000 lux
- accuracy: 5% of rdg + 10 digits
- humidity measurements: 30%~90% RH
- resolution: 0.1% RH
- accuracy: ±5% RH
- temperature measurements: -20°C to +1000°C
- resolution: 0.1°C (-20°C to 400°C) / 1°C (400°C to 1000°C)
- capacitance measurement: 4nF to 200µF
- frequency measurement: 9.999Hz ~ 199.99kHz
- duty cycle measurement: 0.1 ~ 99.9%
- DC voltage: 400mV/4v/40V/400v/600V
- basic accuracy: ±0.7% of rdg + 2 digits (±1.0% of rdg + 2 digits for 600V range)
- input impedance: 10Mohm
- maximum input: 600V
AC voltage: 4V/40V/400V/600V
- basic accuracy: ±0.8% of rdg + 3 digits (±1.5% of rdg + 5 digits for 600V range)
- input impedance: 10Mohm
- frequency range: 40-400Hz
- maximum input: 600Vac
- DC current: 40mA / 400mA / 10A
- basic accuracy: 40mA & 400mA ±(1.2% of rdg + 3 digits) ; 10A ±(2.0% of rdg + 10 digits)
- overload protection: 0.5A / 250V fast fuse (10A range unfused)
- AC current: 40mA / 400mA / 10A
- basic accuracy: 40mA & 400mA ±(1.5% of rdg + 5 digits) ; 10A ±(3.0% of rdg + 10 digits)
- overload protection: 0.5A / 250V fast fuse (10A range unfused)
- resistance: 400/4K/40K/400K/4M/40M
- basic accuracy: ±1.2% of rdg + 2 digits (±2.0% of rdg + 5 digits for 40M range)
- overload protection: 15 seconds max. 250V on all ranges
- capacitance: 4nF / 40nF / 400nF / 40uF / 200uF
- basic accuracy: 4nF to 40uF ±(3.0% of rdg + 3 digits) ; 200uF ±(8.0% of rdg + 10 digits)
- frequency: 9.999Hz / 99.99Hz / 999.9Hz / 9.999KHz / 199.9KHz / >200KHz
- basis accuracy: 9.999Hz to 199.99 ±(2.0% of rdg + 5 digits) ; >200KHz for reference only
- overload protection: 250VDC or rms AC
- temperature: -20°c ~ 1000°C
- overrange: yes "OL"
- continuity buzzer: yes
- transistor test: no
- diode test: yes 1.0mA (open circuit voltage = 1.5Vdc)
- low-battery indication: yes
- maximum display: 3999
- LCD display size: -
- ranging mode: manual or automatic
- data hold: yes
- backlight: yes
- dimensions: 85 x 180 x 45mm
- weight (with battery): ± 280g (incl. holster)
- power supply: 9V battery (incl.)
- packing: box
- accessories: manual / test leads / battery
- auto power-off: yes
