Sigma Instruments Digital Ac/Dc True Rms Clamp Meter Sigma Sg 903 Trms, 1200Amp Ac/Dc - With Calibration Certificate, Multicolor
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Sigma Instruments Digital Ac/Dc True Rms Clamp Meter Sigma Sg 903 Trms, 1200Amp Ac/Dc - With Calibration Certificate, Multicolor

3.6/5
Product ID: 182511854
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Details

  • Brand
    Sigma
  • Power Source
    Battery
  • Style
    Digital
  • Item Weight
    499 Grams
  • Item dimensions L x W x H
    20 x 7 x 2.5
1200A AC/DC True RMS clamp range
📊6000 counts high-res display
🔊Continuity buzzer & diode check

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Description

⚡ Clamp the power, own the precision!

  • POWERFUL 1200 A CLAMP RANGE - Handle heavy-duty AC/DC currents with precision True RMS accuracy.
  • CERTIFIED CALIBRATION INCLUDED - Confidence in accuracy with every device backed by a calibration certificate.
  • ULTRA CLEAR 6000 COUNTS DISPLAY - Get detailed, high-resolution readings for every measurement.
  • VERSATILE MULTI FUNCTION TESTING - Measure voltage, current, frequency, resistance, capacitance, temperature, and more.
  • INSTANT CONTINUITY DIODE ALERTS - Built-in buzzer ensures quick diagnostics without second-guessing.

The Sigma SG 903 is a professional-grade digital AC/DC True RMS clamp meter offering up to 1200A current measurement, 6000 counts display resolution, and multi-parameter testing including voltage, frequency, resistance, capacitance, and temperature. It features a continuity buzzer, diode check, and comes with a calibration certificate, making it a reliable tool for precise electrical diagnostics.

Specifications

BrandSigma Instruments
Power SourceBattery Powered
StyleDigital
Item Weight499 Grams
Item dimensions L x W x H20 x 7 x 2.5 Centimeters
Specification MetCE
Measurement TypeClamp Meter
ManufacturerSigma Instruments
Country of OriginChina
Model numberSG 903
Number of Memory Sticks1
Item Weight499 g
Product Dimensions20 x 7 x 2.5 cm; 499 g
Batteries1 9V batteries required. (included)
Item model numberSG 903
Item Height2.5 Centimeters
Item Width7 Centimeters
Included Components1 Electric Circuit Testing Device
Are batteries included?Yes

Reviews

3.6

All from verified purchases

D**N

Precision of the instrument is best.So I like the product

Sigma is a reputed company.Clamp meter 903 is excellent in performance especilly in low dc &ac amps in clamp mode.The meter is in good condition.

S**Y

SIGMA MULTIMER , POOR QUALITY AND NO SUPPORT FROM AMAZON

VERY BAD PRODUCT AMAZON DO NOT RESPOND TO RETURN IT .AFTER SWITCHING ON ALL THE DISPALY IS ON AND BUZZER IS ALSO ON , IT NEVER COMS OUT OF IT , TRIED TO RETURN THE ITEM , BUT AMAZON IS NOT OFFERING ITS RETRURN

P**H

Nice product with one year celebration certificate

Nice performance and accurate valuation of all function

A**R

Good

Good product, value for money", "accuracy" and "easy to use".

K**S

Ok product

No recording of voltage /current in the loop. Rest ok

A**R

working good

Good product. Can measure most electrical parameters by a single meter. Excellent product for measuring both AC and DC current. This clamp can measure current up to 1200Amp

L**U

Bad product

Very bad product don't buy, after buying within 1 month it become faulty

S**A

Why problem on dc ampere Set on DC 1200A

When set on dc ampere then show 0.6234 something,this is wrong,

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Sigma Instruments Digital Ac Dc True Rms Clamp Meter Sigma | Desertcart JORDAN