Electricity Metres UNI-T

UNI T UT373 Mini Digital Laser Tachometer Non Contact 99999 RPM Gauge Tachometer Speed Tester Meter with LCD BacklightUT373 is a reliable digital non contact tachometer used to measure rotation speed of motors and other machines This device is able to display results in RPM or revolution count UT373 is able to safely measure rotational objects through a non intrusive me thod Features 1 Auto range2 Up to 99999 display over load diaplay OL 3 RPM measurement and revolution count4 Max Min data hold5 Singal trigger laser on indication6 Low battery auto power off indication7 LCD backlightPackage Includes 1 x UT373 tachometer6 x Reflective papers1 x User manual1 x Color boxNote Battery …

Click to download the instruction manualUT673PV Solar MPPT meter can measure the maximum power of solar module rapidly It has the ability to measure maximum power Pmax of solar module open circuit voltage Voc and short circuit current Isc at the same time and display all parameters on the screen MPPT is the most important indicator for judging if a solar panel generates power in low efficiency and is commonly used for measuring solar panel or troubleshooting faulty module Application fields Manufacturers of solar panel users of solar panel etc Features Photovoltaic maximum power tracking point test maximum power Pmax peak power voltage Vmp Display peak power current Imp …

Specifications Model UT673EProduct Type Solar MPPT Power MeterMaximum Power Measurement Range 60 2000WPmax Resolution 0 1WPmax Accuracy ± 1 5 5dgt Vmp Range 12 150VVmp Resolution 0 1VVmp Accuracy ± 1 0 5dgt Amp Range 5 45AAmp Resolution 0 1AAmp Accuracy ± 1 0 5dgt Voc Range 12 150VVoc Resolution 0 1VVoc Accuracy ± 1 5 5dgt Isc Range 5 45AIsc Resolution 0 1AIsc Accuracy ± 1 5 5dgt Functional Application Maximumpower point maximum voltage and maximum current testing of solar panelsBenchmark Conditions 23°C ±5°C below 75 humidityMaximum Power Pmax 2000WPower Resolution 0 1WReverse Input Protection YesPower Supply AAA 1 5V x 3PCSBacklight YesSize 142 5mm x 76mm x…

Specifications Model UT673PV Open circuit voltage measurement 10 0 99 9V resolution 0 1V accuracy ± 1 5 5 100 150V resolution 1V accuracy ± 1 0 5 Power measurement 5 999 9W resolution 0 1W accuracy 5 10W ± 1 0 5 11 500W ± 1 0 10 501 999W ± 1 5 5 1000 2200W resolution 1W accuracy ± 1 0 5 Short circuit current 0 20A resolution 0 1A accuracy ± 1 5 5 Functions reverse connection protection overvoltage protection overcurrent protection over temperature warning overpower protection HOLD READ manual measurement automatic measurement calibration mode Bluetooth backlightOperating temperature 0°C 40°C 32°F 104°F Storage temperature −10°C 50°C 14°F 122°F Relative h…

Specifications Display count 999Power off gear √Low battery indication 7 2VAPO Auto power off fuctionLCD backlight √Data hold √Phase angle selection 0° and 180°Connections check Simultaneously test the trip time and trip currentAUTO RAMP √Disconnect buzzer √Over range display OLFused √Mis operation buzzer √Power off buzzer √Full icon display √Compliance standard IEC 61010 1 IEC 61010 2 030 IEC 61010 2 033 IEC 61557 1 2007 IEC 61557 6 2007 EN61326 1 EN61326 2 2Lead sequenc check LCDPower 1 5V battery LR6 x 6 not included Display 71mm x 34mmProduct color Red and greyProduct net weight 400gProduct size 160mm x 100mm x 71mmRCD measurement Range setting X 1 2 Rated…

Specifications Solar irradiance measurement W m² Range 0 1400 Resolution 1 Accuracy ± 5 0 rdg 5 dgts Solar irradiance measurement Btu ft² h Range 0 500 Resolution 1 Accuracy ± 5 0 rdg 5 dgts Temperature measurement °C Range 40 120 Resolution 0 1 Accuracy ±1°C 10 75°C ±2°C other Temperature measurement °F Range 40 248 Resolution 0 2 1 100°F Accuracy ±2°F 14 167°F ±4°F other Inclination measurement ∠ Range 90 0 90 0° Resolution 0 1 Accuracy ±1 5° 50 50° ±2 5° 85 50° 50 85° ±3 5° other Direction and angle measurement Range 0 360° Resolution 1 Accuracy ±7°Bluetooth wireless transmission distance ≤100 m unobstructed Data storage capacity 12800Data s…