270 TPI (Test Products Int), 270 Datasheet - Page 26

• Manufacturer Part Number: 270
• Description: CLAMP-ON TESTER W/DMM
• Manufacturer: TPI (Test Products Int)
• Series: 270r
• Type: Digital (DMM)r

Specifications of 270

• Includes: Battery, Case, Temperature Probe, Test Leads
• Style: Clamp
• Display Digits: 3.75
• Display Type: LCD, Bar Graph
• Display Count: 4000
• Function: Voltage, Current, Resistance, Capacitance, Temperature, Frequency
• Functions, Extra: Continuity, Diode Test
• Features: Auto Off, Hold, Min/Max, Sleep
• Ranging: Auto/Manual
• Response: Average
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined
• Other names: 290-1421; TPI 270; TPI270

Other Features (continued)
Record Mode (MAX / MIN)
26
Record mode allows you to record the maximum and
minimum readings measured during a test.
1.
2.
3.
5.
Manually select the range for the function and set
the meter up to perform a measurement as outlined
earlier in this manual.
Depress the MAX/MIN button and “MAX” will be
displayed along with the maximum reading record-
ed. Press the MAX/MIN button again and the display
will show MIN and the minimum reading recorded.
Press the MAX/MIN button again and MAX MIN will
blink and the 270 will display the measured value in
real time. Steps 2 and 3 can be repeated to read the
maximum and minimum recorded values.
If REL was activated and is being used with
MAX/MIN, REL and MAX MIN will blink and the dis-
play will show the REL value instead of the real time
reading.
To exit record mode, press and hold the MAX/MIN
button for approximately two seconds and the 270
will beep and return to normal operation.