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Digital multimeter tester inductance thermometer ac dc
Digital Multimeter Tester Inductance Thermometer AC DC
Brief Description: This digital multimeter (VC9805A+) is a high performance, stable and accurate instrument with large 42mm-high backlight LCD display to measure DC and AC voltage, DC and AC current, Resistance, Capacitance, Inductance, Temperature, Frequency, Transistor, Diode, Triode and Continuity Test. The designed parameter include: unit indication, data hold (HOLD), auto off and buzzer sounds. The instrument takes dual-integral A/D converter as a key point, this multimeter is most suitable for use on production lines or lab, R & D, maintenance and repairing work. Features:
* Dual-slope DC/AC converter CMOS technology for auto-zero, polarity selection and over-range indication.
* New type holster, streamline design
* 3 digit Large LCD Display
* Metallic screen board with stronger antimagnetic and anti-interferential function.
* Full function protection, anti-high voltage circuit design.
* Low battery display indication
* Display: 3 digit Large LCD with a max readings of 1999.
* Measuring method: Dual-slope A/D Transfer
* Sampling Rate: approx. 3 Times / Second
* Over range indication: MSD displays 1 / OL or -1 / -OL
* Safety Standards: CE; IEC1010
* Operating Temperature: 0 ~ 40 C (32 - 104 F)
* Operating Humidity: below 80% RH
* Storage Temperature: -10 ~ 50 C (14 - 122 F)
* Storage Humidity: below 80% RH
* Low battery display auto turn off (after turn on 15 minutes)
* Power: 1 x 9 V PP3 battery (included)
* Dimensions: 190 (H) x 93.5 (W) x 37 (D) mm (7.48 x 3.68 x 1.46 inch)
* Weight: approx. 448g (batteries included)
Electrical Specifications: Accuracy is (percentage of reading + number of digit) at (23 5) C, <75% Relative humidity. DC Voltage
Input impedance: 10 M Overload protection:Range 200mV: DC 250V or AC peak valueOther ranges: 1000 V DC or AC peak value AC Voltage
Input impedance: 400 mV range: more than 40 M ; other range: 10 M Overload protection: Range 200 mV: DC 250 V or AC peak valueOther ranges: DC 1000 V or AC peak valueFrequency response: Range less than 200 V: 40-400 Hz ; Range 750 V: 40-100 HzIndication: RMS of sine wave (mean value response) DC Current
Max measuring voltage drop: 200 mVMax input current: 20A (within 10 seconds)Overload protection: 0.2A / 250V restorable fuse, range 20A infused. AC Current
Max measuring voltage drop: 200 mVMax input current: 20A (within 10 seconds)Overload protection: 0.2A / 250V restorable fuse, range 20A infused.Frequency response: 40-100 HzIndication: RMS of sine wave (mean value response) Resistance ( )
Open voltage: less than 3VOverload protection: 250V DC/AC Peak Value Note:A. At range 200 , short-circuit the test leads to measure the resistance of the wire, then subtracts it from the real measurement. B. At range 200 M , when the test leads short circuit, LCD displays 1.0 M . In the same way, the reading is 10 M while the test leads short at range 2000 M . It s normal and does not affect the accuracy. Please deduct the value from the real measurement. C. The reading should be displayed slowly when the measurement is more than 1 M . Please wait until stable. Capacitance
Overload protection: 36V DC/AC Peak Value Inductance (L)
Overload protection: 36V DC/AC Peak Value Temperature
< 400 C, (1.0% + 5d) 400 C, (1.5% + 15d)
< 750 F (0.75% + 5d) 750 F (1.5% + 15d)
Thermocouple: K Type (Banana shape plug) Frequency
Input Sensitivity: 1.0V RMSOverload protection: 250V DC/AC Peak Value (within 10 seconds) Diode and Continuity Testing
Forward DC Current is approx. 1 mA. Backward voltage is approx. 3 V
Buzzer makes a long sounds while resistance is less than (70 20) Ohms
Open Circuit Voltage is approx. 3 V
Overload Protection: 250 V DC/AC peak valueWarning: Do not input Voltage at the range for safety Transistor hFE Data Test
Basic current is approx. 10 A, Vce is about 3V
* 1 x Multifunction Digital Multimeter
United States, United Kingdom, Canada, Australia and New Zealand
Germany, France, Spain, Italy, Netherlands, Belgium, Austria and Switzerland
If you receive defective item(s), please kindly notify us within 7 days. We will guide you the returning instruction for replacement. The item(s) must be returned with fully packed material without being used.
