Brand new MASTECH MS8239C 9999 Ground EARTH RESISTANCE Tester Meter 0.1 ohm with all accessories + portable bag compared with FLUKE F1625 kit
Brand new New with one year USA warranty
General specifications
l Operating environment and condition: 600V CAT.Ⅲ, pollution grade: Ⅱ.
Elevation < 2000 m
Environment temperature and humidity: 0~40°C, <80% RH (do not use meter when temperature <10°C).
l Storage temperature and humidity: -10~60°C, <70% RH (remove the battery).
l Temperature coefficient: 0.1´ Accuracy/°C(<18°C or >28°C).
l The maximum allowable voltage between measurement end and ground: 600V DC or 600V AC RMS.
l Fuse protection: grade mA: fuse F400mA/500V
l grade 10A: fuse F10A/500V
l Sampling rate: about 3 times/s.
l Display: 3 3/4 bits of digit LCD display.
l Over-range indication: LCD will show “OL”.
l Low battery indication: When the battery voltage is lower than the normal operating voltage, “” will display on the LCD display.
l Input polarity indication: automatically display “-” symbol.
l Power supply: AAA 1.5V batteries.
Accuracy indicators
Accuracy: ±(% of reading + digits) with one year of warranty.
Reference conditions: environmental temperature is from 18°C~28°C, relative humidity is not more than 80%.
DC voltage
Measuring range | Resolution | Accuracy |
400mV | 0.1mV | ±(0.5% of reading +3 digits) |
4V | 0.001V | |
40V | 0.01V | |
400V | 0.1V | |
600V | 1V |
Input impedance: 10M W
Maximum input voltage: 600V DC or AC (RMS)
AC voltage
Measuring range | Resolution | Accuracy |
4V | 0.001V | ±(1.2% of reading +5 digits) |
40V | 0.01V | |
400V | 0.1V | |
600V | 1V |
Input impedance: 10M W
Maximum input voltage: 600V DC or AC (RMS).
Frequency response: 40Hz~400Hz, sine wave RMS (average response)
15
Resistance
Measuring range | Resolution | Accuracy |
400W | 0.1W | ±(0.8% of reading +5 digits) |
4kW | 0.001kW | |
40kW | 0.01kW | |
400kW | 0.1kW | |
4MW | 0.001MW | |
40MW | 0.01MW |
Overload protection: 600V DC or AC (RMS)
Capacitance
Measuring range | Resolution | Accuracy |
5nF | 0.001nF | ±(3.0% of reading +5 digits) |
50nF | 0.01nF | |
500nF | 0.1nF | |
5uF | 0.001uF | |
50uF | 0.01uF | |
100uF | 0.1uF |
Overload protection: 600V DC or AC (RMS)
Diode and continuity measurement
Function | Measuring range | Resolution | Accuracy |
Diode Test | 1V | 0.001V | Display approximate diode forward voltage drop value. |
| When built-in buzzer sounds, the resistance to be tested is less than 60W. | Open circuit voltage: about 0.5V | |
Overload protection: 600V DC or AC (RMS) | |||
Direct Current
Measuring range | Resolution | Accuracy |
400uA | 0.1uA | ±(1.0% of reading +5 digits) |
4000uA | 1uA | |
40mA | 0.01uA | |
400mA | 0.1uA | |
10A | 10mA | ±(2.0% of reading +10 digits) |
Overload protection: grade mA: Fuse (F400mA/600V) protection; grade 10A: Fuse (F10A/500V) protection.
Maximum input current: grade mA: 200mA DC or AC RMS; grade 10A: 10A DC or AC RMS
When measured current is greater than 2A, the continuous measurement time cannot be more than 2 minutes. Disconnect the current and wait 10 minutes before making another measurement.
AC current
Measuring range | Resolution | Accuracy |
400uA | 0.1uA | ±(1.2% of reading +5 digits) |
4000uA | 1uA | |
40mA | 0.01uA | |
400mA | 0.1uA | |
10A | 10mA | ±(2.5% of reading +10 digits) |
Overload protection: grade mA: Fuse (F400mA/600V) protection; grade 10A: Fuse (F10A/500V) protection.
Frequency response: 40Hz~400Hz, sine wave RMS (average response)
Maximum input current: grade mA: 200mA DC or AC RMS; grade 10A: 10A DC or AC RMS
When measured current is greater than 2A, the continuous measurement time cannot be more than 2 minutes. Disconnect the current and wait 10 minutes before making another measurement.
Accessories:
1) A pair of test leads;
2) English manual;
Shipping: US order will ship from USA, thank you
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