275 TPI (Test Products Int), 275 Datasheet - Page 15

• Manufacturer Part Number: 275
• Description: DGTL CLAMP-ON W/11,000 CNT DISP
• Manufacturer: TPI (Test Products Int)
• Series: 275r
• Type: Digital (DMM)r

Specifications of 275

• Includes: Battery, Case, Fuse, Temperature Probe, Test Leads
• Style: Clamp
• Display Digits: 4.5
• Display Type: LCD, Bar Graph
• Display Count: 11000
• Function: Voltage, Current, Resistance, Capacitance, Temperature, Frequency
• Functions, Extra: Continuity, Diode Test
• Features: Auto Off, Hold, Min/Max, Record, Voltage Indicator
• Ranging: Auto/Manual
• Response: True RMS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Measuring AC Voltage
Instrument set-up:
FUNC.
Measurement Procedure:
1. Disconnect power to circuit to be measured.
2. Plug black test lead into the COM input jack.
3
4. Set rotary switch to the V range.
5. Connect test leads to circuit to be measured.
6. Reconnect power to circuit to be measured.
7. Read the voltage on the 275.
Optional Modes
•
•
•
D-H:
MAX/MIN:
P-H:
Plug red test lead into the V/
600V or of a voltage level that is unknown. Make sure the tem-
perature probe is NOT plugged in during this test.
WARNING!
Do not attempt to make a voltage measurement of more than
BLACK
TEST LEAD TEST LEAD
COM
Freezes the reading on the LCD.
Records minimum and maximum measurements.
Displays peak voltage.
(See Other Features Section)
RED
V/Ω
Ω
MIN
READING
0.1mV
input jack.
MAX
600V
READING
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