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Summary of Contents for Extech Instruments VT30
- Page 1 User's Guide LCD Multifunction Voltage Tester Model VT30...
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Page 2: International Safety Symbols
Introduction Congratulations on your purchase of the Extech VT30 Multifunction Voltage Tester. The VT30 measures AC voltage to 480V and DC Voltage to 690V with LCD readout, stepped voltage bargraph indicator, and LEDs for positive and negative polarity. Additional features include audible continuity beeper, low impedance test for eliminating phantom voltages, and a built-in flashlight to illuminate test connections during measurements. - Page 3 Test Probe L2 (+) Flashlight LCD display LED (AC voltage indicator [between 100 to 480V]) LED (low impedance test) LED (continuity) Low impedance test button (L2) Flashlight button 10. Battery cover 11. Low impedance test button (L1) VT30 V2.1 10/06...
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Page 4: Operation
Note: The maximum duty cycle in this mode is 5 seconds for voltages up to 250V and 3 seconds for voltages up to 690V. Allow 10 minutes between each reading. Note: Measuring from hot to ground may trip any GFCI equipped circuits. VT30 V2.1 10/06... -
Page 5: Maintenance
Before cleaning the tester, ensure that the test leads are not connected to any circuit or device. Wipe the meter only with a damp cloth as needed. Do not apply abrasives, solvents, or other cleaners to the surface of the meter. Store with the battery removed and avoid extreme temperature and humidity. VT30 V2.1 10/06... -
Page 6: Specifications
EN61243-3 and IEC61243-3 to Category IV 600V and Category III 1000V; Pollution Degree 2. Approvals CE, IP64 Dimensions 9.4 x 3 x 1.6” (240 x 78 x 40mm) Weight 9.2oz (260g) VT30 V2.1 10/06... -
Page 7: Warranty
Warranty EXTECH INSTRUMENTS CORPORATION warrants this instrument to be free of defects in parts and workmanship for one year from date of shipment (a six month limited warranty applies on sensors and cables). If it should become necessary to return the instrument for service during or beyond the warranty period, contact the Customer Service Department at (781) 890-7440 ext.