120 Digital Multimeter
£30.00
The TPI Model 120 is a Compact, manual ranging, basic DCV 0.5% accuracy DMM.
In stock
Description
The TPI Model 120 is a Compact, manual ranging, basic DCV 0.5% accuracy DMM.
Usage Tip: When using the Model 120, press the DATA-H button at any time on any function or range to freeze the reading on the LCD display. This function is very useful when measuring in locations where the display is difficult to read.
The 120 comes complete with the following accessories:
- 120 Instrument
- Rubber Boot
- Test Lead Set
- Instruction Manual
- 9V Battery
Features
Compact, manual ranging, basic DCV 0.5% accuracy DMM.
- Safety: Meets CE and IEC 1010 requirements. UL Listed.
- Large LCD: Easy to read at all angles and the majority of lighting levels.
- Data Hold: Freeze readings on the display.
- Rubber Boot: Added protection when the instrument is dropped. (120NB does not include boot.)
- Versatile: Use accessories like a carbon monoxide attachment to expand the capabilities of the 120.2,000 count display
- cULus 61010-1
- CAT II – 1000V, CAT III – 600V
- 0 to 600 volts AC and DC
- 0 to 2,000 ohms
- Audible continuity
- 10 MOHM internal impedance
- 0.5 % DCV basic accuracy
Specifications
| Model 120 Specifications | ||
|---|---|---|
| DC Volts | Maximum Input: 600V (Minimum Input = 1.5V)
Maximum Resolution: 0.001V Accuracy: +/-0.5% |
|
| AC Volts | Maximum Input: 600V (Minimum Input = 1.7V)
Maximum Resolution: 0.1V Accuracy: +/-0.8% |
|
| DC Amps | N/A | |
| AC Amps | N/A | |
| Resistance (Ohms) | Maximum Input: 2KΩ
Maximum Resolution: 0.001Ω Accuracy: +/-0.5% |
|
| Frequency | N/A | |
| Capacitance | N/A | |
| Inductance | N/A | |
| Temperature
(K-Type Thermocouple) |
N/A | |
| Continuity | Audible at less than 100Ω | |
| Diode | N/A | |
| Duty Cycle | N/A | |
| True RMS Responding | No | |
| Conductance | No | |
| Pulse Width | No | |
| Data Hold | Yes | |
| Min/Max Record | No | |
| Time Stamp Logging | No | |
| Relative Mode | No | |
| Compare Mode | No | |
| RS-232 Output | No | |
| Process Loop Output | No | |
| Sleep Mode / Auto Off | No | |
| Protective Boot | Yes (standard) | |
| Display Type | 2000 count LCD | |
| Range Selection | Manual | |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) | |
| Storage Temperature | 14°F to 122°F (-10°C to 50°C) | |
| Humidity | 80% non-condensing | |
| Size | 6” x 3.1” x 1.2” (187mm x 86mm x 33mm) with boot | |
| Weight | 12oz (340g) with boot | |
| Battery Type | 9V Alkaline (NEDA 1604) | |
| Battery Life | 500hrs Typical | |
| OverInput Category | CAT III 600V | |
| Agency Approval | IEC 61010-1 | |
| Warranty | 3 Years | |
Applications
Tech Tips
Category Ratings:
- Category I: Usually electronic equipment or equipment where measures have been taken to limit transient over voltages.
- Category II: Single phase loads like appliance personal computers, television sets, and other household loads. Outlets located more than 30 feet froma CAT III source or more than 60 feet from a CAT IV source.
- Category III: Distribution level fixed installations like distribution panel devices, short branch and feeder circuits, three phase loads, and single phase commercial lighting.
- Category IV: Equipment and lines located on the power line side of a service panel or where a low voltage connection is made to utility power
