MS8268 Mastech 4000 Precision Count Digital Multimeter
Specifications
- Environment conditions:
1000V CAT. II and 600V CAT. III
Pollution degree: 2
Altitude < 2000m
Operating temperature: 0℃ to 40℃ (32℉to 122℉) (<80%RH,<10℃ non-condensing)
Storage temperature: -10℃ to 60℃ (14℉ to 140℉) (<70%RH,battery removed) - Temperature coefficient: 0.1(specified accuracy) / ℃ (<18℃ or >28℃)
- Voltage between terminals and earth ground: 750V AC rms or 1000V DC
- Fuse protection:
µA and mA: Resettable fuse (400mA/250V);
10A F 10A/250ØV 6.3x32 mm - Sample Rate: 3 times/sec for digital data.
- Display: 3 3/4 digits LCD display. Automatic indication of functions and symbols.
- Range selection: automatic and manual
- Over range Indication: LCD will display "OL"
- Low Battery Indication: The ' ' is displayed when the battery is under the proper operation range.
- Polarity Indication: " －" displayed automatically.
- Power Source: DC 4.5V
- Battery type: 3 x 1.5V AAA included.
- Dimension: 195x92x55mm
- Weight: approx. 400g (including battery)
Features:
- Display: 4000 counts
- Auto Ranging
- Auto Power Off
- Sound & Light Warning: For incorrectly inserting the input plugs
- Relative Measurement
- Transistor hFE: 0~1000
- Diode: 2.8V
- Continuity Buzzer: ≤50Ω
- Data Hold
- Display Backlight
- Low Battery Display
- Easy access for fuse and battery changes
Electrical Specifications:
Accuracy is ± (percentage of reading + number of digit) at (18 ~ 28)°C, 0 ~ 75% RH.
Specifications:
|
Spec |
Range |
Accuracy |
|
DC Voltage |
400mV/4V/40V/400V |
+-(0.7%+2) |
|
AC Voltage |
400mV |
+-(3%+3) |
|
DC Current |
400µA/4000µA/40mA/400mA |
+-(1.2%+3) |
|
AC Current |
400µA/4000µA/40mA/400mA |
+-(1.5%+5) |
|
Resistance |
400Ω/4kΩ/40kΩ/400kΩ/4MΩ |
+-(1.2%+2) |
|
Capacitance |
4nF |
+-(5.0%+5) |
|
Frequency |
9.999Hz~199.9kHz |
+-(2.0%+5) |
|
Duty Cycle |
5%~95% |
+-(2.0%+2) |
Accessories:
- User's manual
- Test Leads: 1KV 10A (model: T3000)
- Special Multi-function socket
WARNING
