270 TPI (Test Products Int), 270 Datasheet - Page 28

• 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)
Manual Ranging (R-H)
The range hold button (R-H) activates manual ranging.
Press the R-H button to cycle through available ranges.
Pressing and holding the R-H button for approximately two
seconds returns the meter to autorange mode and “auto” will
be displayed in the upper left corner of the display.
Data Hold (D-H)
Press the D-H button at any time to freeze the reading on the
LCD display. This function is useful when measuring in
locations where the display is difficult to read.
LED Indicators
The 270 is equipped with three LED indicators at the top near
the jaw.
HI-V
when the test leads are in contact with a
NCV
28
This indicator flashes and the 270 beeps
voltage of 30V AC/DC or more.
This indicator illuminates when the non-
contact voltage detector senses a voltage.
This is the visual indicator of continuity. This
LED also flashes anytime the buzzer beeps.