DM4070 Digital LCR Meter 3 1/2 20H 2000uF 20Mohm self discharge resistance inductance capacitance meter tester
General characteristics
Display: LCD Max. display: 1999
Inductance measurement: 0.1uH～20H
Capacitance measurement: 0.1pF～2000uF
Resistance measurement: 0.01Ω～20MΩ
Zero adjustment: To obtain accurate measuring values, perform zero adjustment before measuring capacitance under 20nF
Over range: display “1”
Low battery indicator: “
” symbol appears
Sampling rate: 0-5 seconds
Working temperature: 0～40°
Relative humidity: less than 80%
Meter size: 185mm×93mm×35mm (length × width × height)
Weight: Approx.290g(including 9V battery)
Power source: one 9V battery (6F22 or equivalent)
Battery life: alkaline battery lasts 150 hours
Standard accessories: test leads, operation manual
| Special Function | VC6013/VC6243+/DM4070 |
| Automatic discharge | Yes |
| Data Hold | Yes |
| Auto power off | Auto off After 30s when didn’t measuring |
| Backlight | Delay about 10s |
| Function protection | Yes |
| Shockproof protection | Yes |
| Operation way | Manual range |
| Sampling rate | 3 times/s |
| Max Display | 1999 |
| LCD size | 65*41mm |
| Battery | 9V(6F22) Not include Battery |
Brand
China Brand
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LCR Meter
UT622A Digital Inductance LCR Meter
Specifications UT622A UT622C UT622E Certificates CE, RoHS Test frequency 100Hz, 120Hz, 1kHz, 10kHz 100Hz, 120Hz, 1kHz, 10kHz, 100kHz 100Hz, 120Hz, 1kHz, 10kHz, 100kHz Test signal level 0.1Vrms, 0.3Vrms, 1Vrms Output impedance 100Ω Measurement parameters Primary: L/C/R/Z
Secondary: D/Q/θ/ESRPrimary: L/C/R/Z/DCR Secondary: D/Q/θ/ESR Auto LCR √ Test terminals Three-terminal test jacks, five-terminal test sockets Test rate Fast (20 times/s), medium (5 times/s), or slow (2 times/s) DCR test rate — — Fast (20 times/s), medium (5 times/s), or slow (2 times/s) Ranging mode Auto/hold Tolerance range 1%~20% Testing circuit mode Series/parallel mode Clearing correction Open/short circuit Fuse of test ports 0.1A/250V Communication interface Mini-USB LED alarm for tolerance
(pass: green; fail: red)√ √ √ Display range Maximum reading 99999 Minimum resolution 0.0001 Maximum accuracy 0.001 L 0.00μH~99.999H C 0.00pF~99.999mF Z/R 0.0000Ω~9.9999MΩ ESR 0.0000Ω~999.99Ω D 0.0000~9.9999 Q 0.0000~99999 θ -179.9°~179.9° DCR — — 0.01mΩ–20.000MΩ Temperature coefficient 0.1× (specified accuracy) /°C (0°C~18°C or 28°C~40°C) General Characteristics Power 3.7V 1800mAh lithium polymer battery; Input: 220V (1±10%), 50Hz (1±5%); Mini-USB output: 5V, 1A Display 2.8′ TFT LCD 320X240 Product net weight 420g Product size 93mm x 192mm x 44mm Standard accessories Short circuit board (UTR-001), USB cable, 5V 1A power adapter, Four-terminal Kelvin testleads (UTR-L100k-H) (UT622C/E), Alligator clip test leads with rubber plugs (UTR-002)(UT622A), English manual SKU: n/a
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1.5V AAA x 3
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DC current (A)
AC current (A)
Resistance (Ω)
Capacitor (F)
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Duty cycle (%)
Temperatue (°C/°F)
Bluetooth
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