TPI 293 TPI (Test Products Int), TPI 293 Datasheet - Page 18

• Manufacturer Part Number: TPI 293
• Description: DMM CLAMP AUTO-RANGE 4 DIGIT+BAR
• Manufacturer: TPI (Test Products Int)
• Series: 293r
• Type: Digital (DMM)r

Specifications of TPI 293

• Includes: Battery, Case, Test Leads
• Style: Clamp
• Display Digits: 3.75
• Display Type: LCD, Bar Graph
• Display Count: 4000
• Function: Voltage, Current, Resistance, Frequency
• Functions, Extra: Continuity, Diode Test
• Features: Auto Off, Hold, Sleep
• Ranging: Auto/Manual
• Response: True RMS
• Other names: 290-1293; 293

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3. Clamp the jaws around one conductor of the circuit
4. Reconnect power to circuit to be measured.
5. Read the current on the 293.
c. Measuring AC Amps
Instrument set-up:
FUNC.
A
Measurement Procedure:
1. Disconnect power to circuit to be measured.
2. Set rotary switch to A function.
Optional Modes
•
•
•
•
to be measured.
TRIM:
HOLD:
RANGE: Manually ranges the instrument.
PEAK:
CAUTION!
Do not attempt to make a current measurement with
the test leads. The 293 measures the current by
clamping the jaw around one conductor (wire).
Clamping around more than one wire will result in
erroneous readings.
BLACK
TEST LEAD TEST LEAD
NOT USED NOT USED
Push TRIM button to stabilize reading.
Freezes the reading on the LCD.
Measures the peak amperage.
RED
MIN
READING
0.01A
MAX
700A
READING