270 Clamp-On Tester with Digital Multimetervisit
TPI offers a full line of digital clamp-on meters for electrical, commercial, HVAC/R, industrial and process control applications.
• 400 Amps AC
• Measure motor in-rush current and run current
• Measure temperature differential using relative mode
• Frequency, Min/Max/Record, Data Hold and Peak Hold
• Up to 40,000 microfarads to test start and run capacitors
• 4,000 count display with 41 segment analog bar graph
• CAT III 600V rated
• cULus 61010
• 3-year limited warranty
The slim design 270 is a hand-held, autoranging clamp-on DMM. Extra large numerals, min/max, capacitance, DC microamps and duty cycle are just a few of the features of the 270. An affordable choice, the 270 offers measurements in all basic electrical functions with additional advanced features like non-contact voltage.
The 270 comes complete with the following accessories:
• Carrying Pouch
• Test Lead Set
• Temperature Probe
• Instruction Manual
• Battery & Fuse
Perform the following tests and/or measurements with the 270 and the appropriate function:
DCmV • Thermocouples in furnaces.
ACA • Heat anticipator current in thermostats.
ACV • Line voltage.
ACV or DCV • Control circuit voltage.
OHMS • Compressor winding resistance.
OHMS • Continuity of wiring.
CAP • Motor start and run capacitors.
ACA • Motor and compressor start up current.
Hz • Frequency on controls and line voltage.
TEMP • Air duct temperatures
ALL • Bar graph to indicate rapid fluctuations
ACV • Measure line voltage.
ACA • Measure line current.
OHMS • Continuity of circuit breakers.
DCV • Voltage of direct drive DC motors.
ACA • Start up current of motors, relays, contactors and transformers.
ACV • Measure power supply voltage.
ACA • Measure power supply current.
OHMS • Continuity of circuit breakers and fuses.
Model 270 Applications
Measure flame safety control current
Test run and start capacitors and motors
Measure motor run current and capture
peak motor start up amperage
Measure heat anticipator current
Determine thermocouple voltage
Test line and control voltages
Measure heating element resistance
Measure air temperature in ducts
Test for the presence of voltage in
circuits without contacting the circuit
Measure temperature differential using