Test-products-international 291 Manual do Utilizador

291Digital Clamp-onMeter Amp PlusInstruction Manual

11101. Controls and Functions: (cont.)Input JacksCOM Black test lead connection forACV, DCV, Ω, Continuity Buzzerand Diode Test functions.V/ΩΩRed test

11101. Controls and Functions: (cont.)Input JacksCOM Black test lead connection forACV, DCV, Ω, Continuity Buzzerand Diode Test functions.V/ΩΩRed test

13122. Step by Step Procedures:a. Measuring DC VoltsWARNING!Do not attempt to make a voltage measurement ofmore than 600V or of a voltage level that i

13122. Step by Step Procedures:a. Measuring DC VoltsWARNING!Do not attempt to make a voltage measurement ofmore than 600V or of a voltage level that i

1514b. Measuring AC VoltsWARNING!Do not attempt to make a voltage measurement ofmore than 600V or of a voltage level that is unknown. Instrument set-

1514b. Measuring AC VoltsWARNING!Do not attempt to make a voltage measurement ofmore than 600V or of a voltage level that is unknown. Instrument set-

1716Application NotesWhen measuring AC Amps of a motor thereare two types of measurements that can bemade, running current and in-rush or start-upcurr

1716Application NotesWhen measuring AC Amps of a motor thereare two types of measurements that can bemade, running current and in-rush or start-upcurr

1918d. Measuring ResistanceWARNING!Do not attempt to make resistance measurements withcircuit energized. For best results, remove the resistorcomplet

1918d. Measuring ResistanceWARNING!Do not attempt to make resistance measurements withcircuit energized. For best results, remove the resistorcomplet

32A. INTRODUCTION1. Congratulations!!Thank you for purchasing TPI products. TheAmp Plus is easy to use and is built to last.It is backed by a 3 year

21g. Peak ModeSet the 291 to either the 400 or 700 ACA range andallow the reading on the LCD to settle down tozero. Clamp the jaw around one wire of t

21g. Peak ModeSet the 291 to either the 400 or 700 ACA range andallow the reading on the LCD to settle down tozero. Clamp the jaw around one wire of t

2322F. MAINTENANCE1. Battery Replacement: The 291 will display a bat-tery symbol when the internal 9 Volt battery needsreplacement. The battery is re

2322F. MAINTENANCE1. Battery Replacement: The 291 will display a bat-tery symbol when the internal 9 Volt battery needsreplacement. The battery is re

Func.Range Res.DCV 40V 0.01V400V 0.1V600V 1VACV 400V 0.1V750V 1VACA 400A 0.1A700A 1AOHM 400Ω 0.1ΩContinuity Test VoltageMax Test Current3V < 50Ω (1

32A. INTRODUCTION1. Congratulations!!Thank you for purchasing TPI products. TheAmp Plus is easy to use and is built to last.It is backed by a 3 year

54B. SAFETY CONSIDERATIONSWARNING: Please follow manufacturers test procedures whenever possible. Do not attempt tomeasure unknown voltages or comp

54B. SAFETY CONSIDERATIONSWARNING: Please follow manufacturers test procedures whenever possible. Do not attempt tomeasure unknown voltages or comp

67INTERNATIONAL SYMBOLSCAUTION: RISK OF ELECTRIC SHOCKAC (Alternation Current)DC (Direct Current)REFER TO INSTRUCTION MANUALGROUNDDOUBLE INSULATIONEIT

67INTERNATIONAL SYMBOLSCAUTION: RISK OF ELECTRIC SHOCKAC (Alternation Current)DC (Direct Current)REFER TO INSTRUCTION MANUALGROUNDDOUBLE INSULATIONEIT

98e. OHM (Resistance, )Range Res. Accuracy OverloadProtection400Ω 0.1Ω ±1% of reading, ±10 digits 600V DC orAC Peakf. Continuity BuzzerTest Voltage

98e. OHM (Resistance, )Range Res. Accuracy OverloadProtection400Ω 0.1Ω ±1% of reading, ±10 digits 600V DC orAC Peakf. Continuity BuzzerTest Voltage