Tester Meter

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TUF-2000H-TM-1 Ultrasonic Flow Meter Tester Flowmeter(DN50~DN700mm) TUF-2000H-TM-1 Ultrasonic Flow Meter Tester Flowmeter(DN50~DN700mm) Paypal 0 Bid US $410.00 31m
New TL-1 Large Size Transducer Sensor for Ultrasonic Flow Meter Flowmeter Tester New TL-1 Large Size Transducer Sensor for Ultrasonic Flow Meter Flowmeter Tester Paypal 0 Bid US $106.80 32m
NEW CM8801F Digital Coating Thickness Gauge Paint Meter Tester 0-1250um/0-50mil NEW CM8801F Digital Coating Thickness Gauge Paint Meter Tester 0-1250um/0-50mil Paypal 0 Bid US $136.80 32m
NEW CM8801NF Digital Coating Thickness Gauge Paint Meter Tester 0-1250um/0-50mil NEW CM8801NF Digital Coating Thickness Gauge Paint Meter Tester 0-1250um/0-50mil Paypal 0 Bid US $136.80 32m
Grain Moisture Temperature Meter Tester Damp Wheat Corn Grain Moisture Temperature Meter Tester Damp Wheat Corn Paypal 1 Bid US $54.90 1h 19m
New MINI DIGITAL CLAMP METER multimeter Power Tester New MINI DIGITAL CLAMP METER multimeter Power Tester Paypal 0 Bid US $16.80 2h 34m
Digital Shore A Tester Hardness Meter Durometer 0~100HA Digital Shore A Tester Hardness Meter Durometer 0~100HA Paypal 0 Bid US $37.50 2h 41m
DY881 Carbon Monoxide Meter CO Monitor Gas Tester Detector 0-1000PPM Alarm,NEW DY881 Carbon Monoxide Meter CO Monitor Gas Tester Detector 0-1000PPM Alarm,NEW Paypal 2 Bids US $60.90 4h 29m
New Fluke 2AC Non Contact VoltAlert Voltage Detector Pen Tester Meter Sensor AC New Fluke 2AC Non Contact VoltAlert Voltage Detector Pen Tester Meter Sensor AC Paypal 4 Bids US $24.50 4h 29m
100A GREEN DIGITAL SOLAR PANEL METER BATTERY GAUGE TESTER CURRENT AMP AMMETER RV 100A GREEN DIGITAL SOLAR PANEL METER BATTERY GAUGE TESTER CURRENT AMP AMMETER RV Paypal 4 Bids US $3.12 5h 40m
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Tester Meter
Tester Meter
Working on a commercial 3-phase system, one plug shows power from my tester but nothing when I try to use it??


Plug and light indicate full voltage form multi meter, and plug tester shows everything works, but when I try to plug anything into it, there is no power. Is it an unbalanced phase problem or ???

If its a 480 volt system it could be a delta with a phase out.
There are 2 ways 3 phase transformer systems are connected, Delta and/or Wye "Y". On a three phase Delta system, being that its a "closed loop", if one line feeding the transformer is dead, you will still read 480 across all phases. Check the transformer fuses on the high or input side. (ONLY someone qualified on High Voltage should accomplish this without question!).

These factors also apply to 240v delta as well. But is experience with 480 more commonly.

On a "Y" system, you can check "phase" to neutral or ground. If the phase is good you will get either 120/208 on a high leg delta or 277 on a 480 delta (No neutral on 480 delta...or rarely) on a 240vac delta, there will be a stinger leg, usually phase "B" will read 208 phase to neutral.

Above all be very careful.



TUF-2000H-TM-1 Ultrasonic Flow Meter Tester Flowmeter(DN50~DN700mm) TUF-2000H-TM-1 Ultrasonic Flow Meter Tester Flowmeter(DN50~DN700mm) Paypal 0 Bid US $410.00 31m
New TL-1 Large Size Transducer Sensor for Ultrasonic Flow Meter Flowmeter Tester New TL-1 Large Size Transducer Sensor for Ultrasonic Flow Meter Flowmeter Tester Paypal 0 Bid US $106.80 32m
NEW CM8801F Digital Coating Thickness Gauge Paint Meter Tester 0-1250um/0-50mil NEW CM8801F Digital Coating Thickness Gauge Paint Meter Tester 0-1250um/0-50mil Paypal 0 Bid US $136.80 32m
NEW CM8801NF Digital Coating Thickness Gauge Paint Meter Tester 0-1250um/0-50mil NEW CM8801NF Digital Coating Thickness Gauge Paint Meter Tester 0-1250um/0-50mil Paypal 0 Bid US $136.80 32m
Grain Moisture Temperature Meter Tester Damp Wheat Corn Grain Moisture Temperature Meter Tester Damp Wheat Corn Paypal 1 Bid US $54.90 1h 19m
New MINI DIGITAL CLAMP METER multimeter Power Tester New MINI DIGITAL CLAMP METER multimeter Power Tester Paypal 0 Bid US $16.80 2h 34m
Digital Shore A Tester Hardness Meter Durometer 0~100HA Digital Shore A Tester Hardness Meter Durometer 0~100HA Paypal 0 Bid US $37.50 2h 41m
DY881 Carbon Monoxide Meter CO Monitor Gas Tester Detector 0-1000PPM Alarm,NEW DY881 Carbon Monoxide Meter CO Monitor Gas Tester Detector 0-1000PPM Alarm,NEW Paypal 2 Bids US $60.90 4h 29m
New Fluke 2AC Non Contact VoltAlert Voltage Detector Pen Tester Meter Sensor AC New Fluke 2AC Non Contact VoltAlert Voltage Detector Pen Tester Meter Sensor AC Paypal 4 Bids US $24.50 4h 29m
100A GREEN DIGITAL SOLAR PANEL METER BATTERY GAUGE TESTER CURRENT AMP AMMETER RV 100A GREEN DIGITAL SOLAR PANEL METER BATTERY GAUGE TESTER CURRENT AMP AMMETER RV Paypal 4 Bids US $3.12 5h 40m
SENCORE VC93 Wow & Flutter Meter, VCR Tester & Analyzer, excellent, working SENCORE VC93 Wow & Flutter Meter, VCR Tester & Analyzer, excellent, working Paypal US $360.00 5h 52m
New Digital Voltmeter DC 9v~30 Voltage LCD LED Panel Meter Tester Power Monitor New Digital Voltmeter DC 9v~30 Voltage LCD LED Panel Meter Tester Power Monitor Paypal 0 Bid US $.99 8h
Digital Laser Photo Non Contact LCD Display Tachometer Tester RPM Meter Measurer Digital Laser Photo Non Contact LCD Display Tachometer Tester RPM Meter Measurer Paypal 0 Bid US $9.99 8h 1m
IDEAL CLAMP-PRO 600 AAC CLAMP METER NEW IN PACK HAND TOOL WIRE TESTER IDEAL CLAMP-PRO 600 AAC CLAMP METER NEW IN PACK HAND TOOL WIRE TESTER Paypal 3 Bids US $52.00 9h 5m
Vigor Digital Light Meter 4000 Optical Lens UV Transmissibility Tester EUC Vigor Digital Light Meter 4000 Optical Lens UV Transmissibility Tester EUC Paypal 0 Bid US $19.99 12h 14m
Insulation Tester Digital Testing Megger 1KV 2000 Meter MegOhm Measuring Tool Insulation Tester Digital Testing Megger 1KV 2000 Meter MegOhm Measuring Tool Paypal US $154.95 13h
Digital Multi Meter Tester Ohm DC AC Volt Amps  Hand Tools Pocket Size New Digital Multi Meter Tester Ohm DC AC Volt Amps Hand Tools Pocket Size New Paypal 2 Bids US $7.35 13h 14m
20R Internal Battery Impedance Resistance Tester Meter 20R Internal Battery Impedance Resistance Tester Meter Paypal 0 Bid US $9.99 14h 28m
Digital Shore D Durometer 100HD Hardness Tester Tire Rubber LCD Display Meter Digital Shore D Durometer 100HD Hardness Tester Tire Rubber LCD Display Meter Paypal 0 Bid US $49.95 15h 31m
Pen Type Meter Voltage Detector & Continuity Tester Maximum value/Data Hold Pen Type Meter Voltage Detector & Continuity Tester Maximum value/Data Hold Paypal 0 Bid US $9.99 16h 56m
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Sierra Multi Meter Dva Tester


Sierra Multi Meter Dva Tester


$122.99


Sierra Multi Meter Dva Tester . Replaces mercury 91-99750A1 Tests electrical and ignition systems. Consist of a VOA meter with built-in direct voltage adapter.

Auto Meter RC-300 Battery Tester Hand Held


Auto Meter RC-300 Battery Tester Hand Held


$323.12


Auto Meter RC-300 RC300 Battery Tester; Hand Held; 6/12 Volt Batteries;

Keith McMillen Instruments Batt-O-Meter Battery Tester


Keith McMillen Instruments Batt-O-Meter Battery Tester


$21.95


Keith McMillen Instruments Batt-O-Meter Battery Tester

Keith Mcmillen Instruments Batt-O-Meter Battery Tester


Keith Mcmillen Instruments Batt-O-Meter Battery Tester


$29.99


Keith McMillen Instruments Batt-O-Meter Battery Tester

600V Digital Multi Meter Volt Ohm ACV Electrical Tester


600V Digital Multi Meter Volt Ohm ACV Electrical Tester


$12.49


600V Digital Multi Meter Volt Ohm ACV Electrical Tester

Auto Meter BVA-200S Battery Tester Full System


Auto Meter BVA-200S Battery Tester Full System


$589.25


Auto Meter BVA-200S BVA200S Battery Tester; Full System; Heavy Duty; 120 Amp Load; 0 - 30 Volts; 6/12 Volt Batteries; 12/24 Volt Starters/Alternators;

Free post shipping 100% new 1pc/bag PC USB 2.0 cable device Voltage Current Meter Tester


Free post shipping 100% new 1pc/bag PC USB 2.0 cable device Voltage Current Meter Tester


$16.84


PC USB 2.0 cable device Voltage Current Meter Tester

Digital Multi-Meter Tester by Performance Tool


Digital Multi-Meter Tester by Performance Tool


$10.99


Features AC/DC volt measurement, DC current measurement, resistance measurement, diode test and Ohms;For use on household appliances, automotive and a variety of hobbies;Includes 2 test leads, instruction booklet and 9 volt battery Digital Multi-Meter Tester by Performance Tool

Clamp On Digital Multimeter LCD Meter AMP Test Tester


Clamp On Digital Multimeter LCD Meter AMP Test Tester


$18.99


Description:Clamp On Digital Multimeter LCD Meter AMP Test Tester designed for use by electricians, technicians, serviceman and hobbists who required an instrument that is accurate,reliable, and always ready for use.Digital clamp meter with data hold functionLCD display with automatic polarity indicationClamp meter Includes double-insulated leadsClamp on AMP meter incldues carry caseResistance measurements: max. 20KohmVoltage measurements: AC(max.750V) and DC(max.1000V)AC current measurements: max:1000AUses one 9V battery.Size: ~23.5 x 9 x 3.2cm(L*W*D)Weight: 407g

Portable Digital LCD Clamp On Meter AMP Test Tester


Portable Digital LCD Clamp On Meter AMP Test Tester


$18.99


Description:Portable Clamp Meter designed for use by electricians, technicians, serviceman and hobbists who required an instrument that is accurate, reliable, and always ready for use.Digital Clamp Meter with data hold functionLCD display with automatic polarity indicationDigital Clamp Tester includes two-insulated leadsDigital AMP Tester incldues hand strap and carry caseResistance measurements: max. 20KohmVoltage measurements: AC(max.750V) and DC(max.1000V)AC current measurements: max:1000AUses one 9V battery.Size: ~22.8 x 6.5 x 3.2cm(L*W*D)Weight: 407g

LCD Display Digital Voltage Tester Pen Detector Meter


LCD Display Digital Voltage Tester Pen Detector Meter


$6.99


Description:Light weight and nice appearance Digital Voltage TesterGreat Voltage Tester Pen for use in confined areas with one handPen shaped Voltage Detector is portable for carry in your pocketSuitable for home, shop, garage, automotive, motorcycles, boats, personal watercraft, snowmobilesThis pocket sized Voltage Meter tester is perfect for directly or indirectly testing AC or DC voltages. Test grounding and broken lines as well Size: about 16 x 2.5 x1.5cm (L x W x H)Weight: 61gSpecifications:Voltage tester (AC or DC) between 12V and 250VGrounding test and testing of broken linesInduction break-point testNo battery neededLCD display

PH Tester


PH Tester


$22.99


For years testing the pH level of soil has been so complicated and required so many bottles of solutions, test tubes, stoppers, funnels, Charts and paraphernalia, the home gardener has just thrown up his hands and said "forget it". Now, with Burgess' pH tester, it's so simple a child can do it. Just place the prongs of your pH tester in soil sample, wait 60 seconds and read the pH measurement on the meter. It will immediately reveal the from acid 3.5, to neutral 7.0, to alkaline 7.5-9. If your soil is acid and you need it alkaline add lime; if alkaline and you need it acidic add Ferrous sulfate.

ORP Tester Meter (-1999~ 1999mV)


ORP Tester Meter (-1999~ 1999mV)


$29.39


Test Range: -1999 - 1999 mV Resolution: 1 mV Work Temperature ( #8451;): 0 - 50 Supplied with Batteries?: Yes Dimensions (cm): 16.7 x 5.3 x 3 Weight (kg): 0.092

CAT5 RJ45 Netzwerkkabel Tester Meter Länge sc8108


CAT5 RJ45 Netzwerkkabel Tester Meter Länge sc8108


$42.5


Features eine Person genug, um komplette Kabel Durchgangsprüfung Kontrollen Verdrahtungsfehlers in 5e, 6e, Koaxial-und Telefonkabel wie Drahtbruch, Kurzschluss, Drahtbrücke, Reverse-Verbindung oder cross-talk Störungen ordnet die Verdrahtung oder Verbindungsfehler Maßnahmen Kabellänge und bestimmt den Abstand der Leerlauf und Kurzschluss dynamisch kalibriert Kabellänge und macht Längenmessung so genau wie 97% einfache und leichte Handhabung, große Leinwand zu testen, übersichtliches Display tragbares Gerät mit langer Akkulaufzeit (wait-Fall 50 Stunden) Zeitverzögerung automatisch abgeschaltet Länge und Maßnahmen Paar mit oder ohne Far-End-Erkenner Kabel lokalisiert und es gibt 8 Far-End-Test passive Buchsen (ID NO.: ID1 - id 8) Far-End mit auffordert Stimme erkennen Eigenkontrolle und Funktion kompensiert automatisch jede Änderung Batteriekapazität oder Umgebungstemperatur Single Board Computer Software Watchdog Design und zuverlässiger Betrieb Spezifikation LCD: 4 x 16 Zeichen großen Bildschirm (gültig Gesichtsfeld 61,6 x 25,2 mm) Art der Tester Kabel: STP / UTP-Kabel Twisted-Twin, Koaxialkabel, Telefonkabel tester Hafen: Tester RJ45-Master-Port (m), Loopback-Tester RJ45 Port (l), weit-End-Erkennung RJ45 Port (r). die zusätzlichen BNC und RJ11-Wandler werden zur Messung und Kontrolle der Kontinuität der Koaxialkabel und Telefonleitung Längenmessung von twin verdrilltes Kabel: Umfang: 1.350 (31.200 ft) Kalibriergenauigkeit: 3% (± 0,5 m oder ± 1,5 ft) (Kalibrieren Kabel gt; 5 m) Versand Genauigkeit: 5% (± 0,5 m oder ± 1,5 ft) (AMP, AT T-Klasse-5-Kabel) Anzeige: m oder ft Längenkalibrierung: Benutzer kann Kalibrierfaktor von ihm selbst gesetzt von einer bestimmten Länge Kabel. die Länge des Kabels Kalibrieren ist mehr als 5m. Draht-Sequenz und Ortung von Kabel-Fehler: Fehler zu überprüfen, wie Drahtbruch, Kurzschluss, Verpolung, überqueren oder cross-talk Störungen. Ortung Kabel: inklusive 1 Far-End passive Prüfbuchse arbeiten Umgebungstemperatur: -10 ° C bis 60 ° C Verwenden Sie 4 x AA Batterien (nicht enthalten) Artikel Größe: 180 x 80 x 40 mm Kabel Tester verfügt über das CE-Zeichen Verpackung 1xsc8108 1xfar Ende jack

Electronic Kitchen Salt Salinity Tester Meter Analyzer


Electronic Kitchen Salt Salinity Tester Meter Analyzer


$14.49


Overview:Salt Tester for personal and commercial use Simple design, easy to carry and operate Uses conductivity test to measure the salt concentration in liquid food Probe: Measure salt concentration Put the probe under the liquid surface by at least 2cm and keep a distance of at least 1-cm from the container wall ,when the indicator light is stable ,take the highest reading as the measured valueRed LED for indicating salt concentration7 red LED for indicating salt concentrations: 0.3%~0.6% (Moderate);0.8%~1.0% (Thick);1.3%~2.0% (very thick) One green LED power indication ON push button: press the button to power on ,then it is ready for measurement .Formula: Salt content= Total quality amp; quantity x concentration Example: Total quality amp; quantity of glass of solution is 150g,and its concentration is 0.5%150g x 0.6%=0.9g Powered by:4pcs LR-44 button cells (not included)Specification:1 x Salt Salinity Tester Analyzer 1 x User Manual Weight Approx:67.7gSize Approx:2.5 x 1.8 x 26.5 cm


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Milwaukee Instruments PH600AQ Ph Tester With 1 Point Manual Calibration Milwaukee Instruments PH600AQ Ph Tester With 1 Point Manual Calibration

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Universal Battery Tester Tool (Battery NOT Included) -- Best Tester on Amazon! Universal Battery Tester Tool (Battery NOT Included) -- Best Tester on Amazon!

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How to use your test meter , part 1


Super Signal Level Meter Announced by GAO

Toronto, Canada - GAO Tek Inc.(www.GAOTek.com)has announced the release of its Super Signal Level Meter (GAO1185B). This CATV meter supports C/N measurement, voltmeter functions, spectrum analysis, auto test and data logging. It also provides all commonly used functions most widely used by professionals in the CATV industry.

This super signal level meter offers key functions such as measuring and displaying amplitude at predefined frequencies or carriers. The meter's peak-hold level measurement in LEVEL and SPECTRUM mode detects the occasional disturbance efficiently and accurately. The letter 'B' in the product designation refers to its capability to provide a broader frequency range and support return path measurements. In addition, the signal level meter boasts an interface to PC and printer for ease of use. All of these features make it valuable for a wide range of applications.

For more information about this super signal level meter, please visit www.GAOTek.com or contact Sales@GAOTek.com.

About GAO Tek Inc.

GAO Tek Inc. is a leading provider of test and measurement equipment, embedded development tools, telecommunication testers, electronic measurement instruments, video surveillance, alarm and other electronic products that serve the needs of electronic professionals internationally.

For more information please visit http://www.GAOTek.com.

For any media queries:

Director of Marketing,

416-292-0038 ext 228

marketing@GAOTek.com

GAO Tek Inc. is a member of GAO Group, which also includes

  1. GAO RFID Inc. - http://www.GAORFID.com
  2. GAO Research Inc. - http://www.GAOResearch.com
  3. GAO RFID Asset Tracking - http://www.GAORFIDAssetTracking.com
  4. GAO Embedded - http://www.GAOEmbedded.com
  5. GAO Instruments - http://www.GAOInstruments.com
  6. GAO Comm - http://www.GAOComm.com
  7. GAO Fiber Optics - http://www.GAOFiberOptics.com

Toronto, Canada - GAO Tek Inc.(www.GAOTek.com)has announced the release of its Super Signal Level Meter (GAO1185B). This CATV meter supports C/N measurement, voltmeter functions, spectrum analysis, auto test and data logging. It also provides all commonly used functions most widely used by professionals in the CATV industry.

This super signal level meter offers key functions such as measuring and displaying amplitude at predefined frequencies or carriers. The meter's peak-hold level measurement in LEVEL and SPECTRUM mode detects the occasional disturbance efficiently and accurately. The letter 'B' in the product designation refers to its capability to provide a broader frequency range and support return path measurements. In addition, the signal level meter boasts an interface to PC and printer for ease of use. All of these features make it valuable for a wide range of applications.

For more information about this super signal level meter, please visit www.GAOTek.com or contact Sales@GAOTek.com.

About GAO Tek Inc.

GAO Tek Inc. is a leading provider of test and measurement equipment, embedded development tools, telecommunication testers, electronic measurement instruments, video surveillance, alarm and other electronic products that serve the needs of electronic professionals internationally.

For more information please visit http://www.GAOTek.com.

For any media queries:

Director of Marketing,

416-292-0038 ext 228

marketing@GAOTek.com

GAO Tek Inc. is a member of GAO Group, which also includes

  1. GAO RFID Inc. - http://www.GAORFID.com
  2. GAO Research Inc. - http://www.GAOResearch.com
  3. GAO RFID Asset Tracking - http://www.GAORFIDAssetTracking.com
  4. GAO Embedded - http://www.GAOEmbedded.com
  5. GAO Instruments - http://www.GAOInstruments.com
  6. GAO Comm - http://www.GAOComm.com
  7. GAO Fiber Optics - http://www.GAOFiberOptics.com

About the Author

GAO Tek Inc. is a leading provider of test and measurement equipment, embedded development tools, telecommunication testers, electronic measurement instruments, video surveillance, alarm and other electronic products that serve the needs of electronic professionals internationally.