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3 Phase Voltage Transformer Ratio Tester Turns Ratio Group Meter TTR Testing

3 Phase Voltage Transformer Ratio Tester Turns Ratio Group Meter TTR Testing

$712.50356.25

Megger Three Phase Transformer Turns Ratio TTR Tester Catolog 550503

Megger Three Phase Transformer Turns Ratio TTR Tester Catolog 550503

$2849.051424.53

Spanish/English PT CT Test Portable TTR Meter Transformer Turns Ratio Tester

Spanish/English PT CT Test Portable TTR Meter Transformer Turns Ratio Tester

$775.80387.90

Megger Three Phase Transformer Turns Ratio TTR Tester Catolog 550503( See Desc)

Megger Three Phase Transformer Turns Ratio TTR Tester Catolog 550503( See Desc)

$1425.00712.50

JH2702N TTR Meter Transformer Turns Ratio Tester Spanish/English PT CT Test

JH2702N TTR Meter Transformer Turns Ratio Tester Spanish/English PT CT Test

$775.20387.60

Transformer Ratio Tester TTR Tester Meter with Radio Range 0.9~10000 Touchscreen

Transformer Ratio Tester TTR Tester Meter with Radio Range 0.9~10000 Touchscreen

$1093.80546.90

Megger TTR310 Transformer Turns Ratio Tester Electrical Power Testing Work...

Megger TTR310 Transformer Turns Ratio Tester Electrical Power Testing Work...

$4599.002299.50

Biddle TTR Transformer Turns Ratio Tester Model 550005

Biddle TTR Transformer Turns Ratio Tester Model 550005

$1499.99750.00

Three Phase Voltage Transformer Turns Ratio Tester 0.9-10000 Group TTR Meter

Three Phase Voltage Transformer Turns Ratio Tester 0.9-10000 Group TTR Meter

$1102.50551.25

Multi-Amp 820116 Range Extension Transformer for TR800 TR700 TTR Testers

Multi-Amp 820116 Range Extension Transformer for TR800 TR700 TTR Testers

$679.00339.50

Fast Testing AC100-240V English/Spanish CT/PT Transformer Turns Ratio TTR Tester

Fast Testing AC100-240V English/Spanish CT/PT Transformer Turns Ratio TTR Tester

$993.00496.50

Megger TTR 100-1 single phase transformer turn ratio tester w/accessories

Megger TTR 100-1 single phase transformer turn ratio tester w/accessories

$1000.00500.00

MEGGER TTR310 THREE PHASE TRANSFORMER TURNS RATIO TESTER (CALIBRATED 2026)

MEGGER TTR310 THREE PHASE TRANSFORMER TURNS RATIO TESTER (CALIBRATED 2026)

$9499.994749.99

Megger Three Phase Transformer Turns Ratio TTR Tester Catolog 550503

Megger Three Phase Transformer Turns Ratio TTR Tester Catolog 550503

$1187.50593.75

Megger TTR 20-1 Single & Three Phase Transformer Turns Ratio Tester w Leads

Megger TTR 20-1 Single & Three Phase Transformer Turns Ratio Tester w Leads

$1700.00850.00

Metrel MI 3280 DT Transformer Analyzer Winding Resistance Tester & TTR IN STOCK

Metrel MI 3280 DT Transformer Analyzer Winding Resistance Tester & TTR IN STOCK

$5409.002704.50

Biddle Instruments 550100-39 Transformer Turns Ratio (TTR) Tester

Biddle Instruments 550100-39 Transformer Turns Ratio (TTR) Tester

$731.15365.57

MEGGER TTR 20-1 TRANSFORMER TURN-RATIO TESTER (NEW SEALED) - FREE SHIPPING

MEGGER TTR 20-1 TRANSFORMER TURN-RATIO TESTER (NEW SEALED) - FREE SHIPPING

$3324.991662.49

MEGGER TTR310 THREE PHASE TRANSFORMER TURNS RATIO TESTER (CALIBRATED 2025)

MEGGER TTR310 THREE PHASE TRANSFORMER TURNS RATIO TESTER (CALIBRATED 2025)

$7250.003625.00

Megger MWA330A Winding Analyzer 3-Phase TTR and Winding Resistance Tester

Megger MWA330A Winding Analyzer 3-Phase TTR and Winding Resistance Tester

$37990.0018995.00

MEGGER TTR-25 SINGLE & THREE PHASE TRANSFORMER TURN-RATIO TEST/ FREE SHIPPING

MEGGER TTR-25 SINGLE & THREE PHASE TRANSFORMER TURN-RATIO TEST/ FREE SHIPPING

$2374.991187.49

Turns Ratio and Transformer Winding Resistance Tester TTR Winding Meter 2 in 1

Turns Ratio and Transformer Winding Resistance Tester TTR Winding Meter 2 in 1

$2554.551277.28

JH2702 Portable Transformer Turns Ratio Tester CT HV PT Group TTR Tester

JH2702 Portable Transformer Turns Ratio Tester CT HV PT Group TTR Tester

$829.99415.00

Hot Sale Portable 3 Phase TTR Transformer Ratio Tester Turns Ratio Group Meter

Hot Sale Portable 3 Phase TTR Transformer Ratio Tester Turns Ratio Group Meter

$1110.15555.08

TTR Tester Digital Transformer Ratio Tester with 0.8～10000TTR 100 Groups Data

TTR Tester Digital Transformer Ratio Tester with 0.8～10000TTR 100 Groups Data

$1340.00670.00

Raytech TR Spy MARK II Transformer Turns Ratio Tester 3-Phase TTR Calibrated

Raytech TR Spy MARK II Transformer Turns Ratio Tester 3-Phase TTR Calibrated

$9749.004874.50

Rapid Test Battery-in Transformer Turns Ratio Tester CT HV PT Group TTR Meter

Rapid Test Battery-in Transformer Turns Ratio Tester CT HV PT Group TTR Meter

$825.00412.50

Metrel MI 3280 DT Transformer Analyzer Winding Resistance Tester & TTR IN-STOCK

Metrel MI 3280 DT Transformer Analyzer Winding Resistance Tester & TTR IN-STOCK

$5409.002704.50

AVO BIDDLE Three Phase Transformer Turns Ratio TTR Tester Catolog 550503

AVO BIDDLE Three Phase Transformer Turns Ratio TTR Tester Catolog 550503

$2500.001250.00

Three Phase Voltage Transformer Ratio Tester Turns Ratio Group Meter TTR Testing

Three Phase Voltage Transformer Ratio Tester Turns Ratio Group Meter TTR Testing

$712.50356.25

3 Phase TTR Testing Voltage Transformer Ratio Tester Turns Ratio Group Meter

3 Phase TTR Testing Voltage Transformer Ratio Tester Turns Ratio Group Meter

$998.00499.00

Fully Automatic Transformer Turns Ratio TTR Tester LCD Screen HV PT Ratio Tester

Fully Automatic Transformer Turns Ratio TTR Tester LCD Screen HV PT Ratio Tester

$1274.15637.08

Megger TTR100-1 Single & Three Phase Transformer Turns Ratio Tester (PARTS ONLY)

Megger TTR100-1 Single & Three Phase Transformer Turns Ratio Tester (PARTS ONLY)

$950.00475.00

Multi-Amp 820118 CVT Adapter 5kV for TR800 TTR Turns Ratio Tester

Multi-Amp 820118 CVT Adapter 5kV for TR800 TTR Turns Ratio Tester

$1949.00974.50

Megger Three Phase Transformer Turns Ratio TTR Tester Catolog 550503( not work)

Megger Three Phase Transformer Turns Ratio TTR Tester Catolog 550503( not work)

$2417.751208.88

Transformer Turns Ratio Tester TTR Tester Three Phase with Printer 0.8～10000TTR

Transformer Turns Ratio Tester TTR Tester Three Phase with Printer 0.8～10000TTR

$1340.00670.00

Megger TTR310 Three Phase Transformer Turns Ratio Tester

Megger TTR310 Three Phase Transformer Turns Ratio Tester

$9000.004500.00

TTR Tester Meter Transformer Turns Ratio Tester with 500 Groups Data Storage

TTR Tester Meter Transformer Turns Ratio Tester with 500 Groups Data Storage

$1093.80546.90

Megger TTR 100-1 single phase transformer turn ratio tester (No Accessories)

Megger TTR 100-1 single phase transformer turn ratio tester (No Accessories)

$1567.50783.75

AVO BIDDLE Three Phase Transformer Turns Ratio TTR Tester Catolog 550503

AVO BIDDLE Three Phase Transformer Turns Ratio TTR Tester Catolog 550503

$2500.001250.00

TEKTROM TTR512 Socket/RCD Tester

TEKTROM TTR512 Socket/RCD Tester

$18.009.00

Megger TTR25 Single & Three Phase Transformer Turns Ratio Tester TTR 25

Megger TTR25 Single & Three Phase Transformer Turns Ratio Tester TTR 25

$2959.001479.50

Spanish/English Transformer Turns Ratio Tester Portable TTR PT CT Test Meter

Spanish/English Transformer Turns Ratio Tester Portable TTR PT CT Test Meter

$778.51389.25

Automatic Transformer Turns Ratio TTR Tester LCD Screen HV PT Group Ratio Tester

Automatic Transformer Turns Ratio TTR Tester LCD Screen HV PT Group Ratio Tester

$835.00417.50

TTR Tester Meter Transformer Turns Ratio Tester with USB Line Connect Computer

TTR Tester Meter Transformer Turns Ratio Tester with USB Line Connect Computer

$1093.80546.90

Transformer Ratio Tester TTR Tester with CD 500 Groups Data Range 0.9~10000TTR

Transformer Ratio Tester TTR Tester with CD 500 Groups Data Range 0.9~10000TTR

$1093.80546.90

Megger Three Phase Transformer Turns Ratio TTR Tester Catolog 550503

Megger Three Phase Transformer Turns Ratio TTR Tester Catolog 550503

$1899.05949.52

Turns Ratio and Winding Resistance Tester Transformer TTR Winding Meter 2 in 1

Turns Ratio and Winding Resistance Tester Transformer TTR Winding Meter 2 in 1

$2645.231322.62

JH2703 Handheld CT PT Rapid Test TTR Transformer Turns Ratio Tester Meter

JH2703 Handheld CT PT Rapid Test TTR Transformer Turns Ratio Tester Meter

$1985.00992.50

Megger TTR20-1 Single & Three Phase Transformer Turns Ratio Tester TTR 20-1

Megger TTR20-1 Single & Three Phase Transformer Turns Ratio Tester TTR 20-1

$2669.001334.50

3 Phase Handheld Digital Transformer Analyzer TTR Transformer Turns Ratio Tester

3 Phase Handheld Digital Transformer Analyzer TTR Transformer Turns Ratio Tester

$1095.00547.50

TTR Tester for Three-phase Single-phase PT CT Z-type Transformer Range 0.8～10000

TTR Tester for Three-phase Single-phase PT CT Z-type Transformer Range 0.8～10000

$1345.00672.50

Transformer Ratio Tester TTR tester with Data Reading Access Save Functions

Transformer Ratio Tester TTR tester with Data Reading Access Save Functions

$1093.80546.90

Transformer Ratio Tester TTR Tester Meter with Mobil APP Bluetooth Connection

Transformer Ratio Tester TTR Tester Meter with Mobil APP Bluetooth Connection

$1093.80546.90

MEGGER TTR-25 SINGLE & THREE PHASE TRANSFORMER TURN-RATIO TEST - SHIPS FREE

MEGGER TTR-25 SINGLE & THREE PHASE TRANSFORMER TURN-RATIO TEST - SHIPS FREE

$2659.991329.99

Portable Automatic Transformer Turns Ratio TTR Tester CT HV PT Group Tester

Portable Automatic Transformer Turns Ratio TTR Tester CT HV PT Group Tester

$835.50417.75

JH2711 AC100-240V Handheld Transformer Turns Ratio Tester TTR CT/PT Test Meter

JH2711 AC100-240V Handheld Transformer Turns Ratio Tester TTR CT/PT Test Meter

$998.00499.00

VLUUKE 3 Phase Voltage Transformer Ratio Tester Turns Ratio Group Meter TTR Test

VLUUKE 3 Phase Voltage Transformer Ratio Tester Turns Ratio Group Meter TTR Test

$750.50375.25

JH2845 Reliable Transformer Turns Ratio TTR And DC Winding Resistance Tester

JH2845 Reliable Transformer Turns Ratio TTR And DC Winding Resistance Tester

$3650.001825.00

TTR Tester Digital Transformer Windings Ratio Tester with Radio Range 0.9~10000

TTR Tester Digital Transformer Windings Ratio Tester with Radio Range 0.9~10000

$1093.80546.90

High Voltage Transformer Turns Ratio Tester TTR HV PT Ratio Tester With Battery

High Voltage Transformer Turns Ratio Tester TTR HV PT Ratio Tester With Battery

$1275.00637.50

Megger Three Phase Transformer Turns Ratio TTR Tester Catolog 550503-47 (No Acc)

Megger Three Phase Transformer Turns Ratio TTR Tester Catolog 550503-47 (No Acc)

$3320.251660.13

Transformer Turns Ratio Tester TTR Tester with Accuracy ±0.2%±2dgt / ±0.5%±2dgt

Transformer Turns Ratio Tester TTR Tester with Accuracy ±0.2%±2dgt / ±0.5%±2dgt

$1093.80546.90

Vanguard ATRT-03 Automatic Transformer Ratio Tester 3-Phase TTR NIST Calibrated

Vanguard ATRT-03 Automatic Transformer Ratio Tester 3-Phase TTR NIST Calibrated

$8949.004474.50

Portable Transformer Turn Ratio Group Tester 3 Phase TTR Turns Ratio Meter

Portable Transformer Turn Ratio Group Tester 3 Phase TTR Turns Ratio Meter

$1104.95552.48

Transformer Turns Ratio Tester Portable TTR Tester with 5 Inch Touch Screen

Transformer Turns Ratio Tester Portable TTR Tester with 5 Inch Touch Screen

$1093.80546.90

3-Phase Transformer Turns Ratio Tester TTR Tester Variable Ratio Tester +Battery

3-Phase Transformer Turns Ratio Tester TTR Tester Variable Ratio Tester +Battery

$1542.10771.05

Multi-Function 3 Phase Transformer Analyzer TTR Transformer Turns Ratio Tester

Multi-Function 3 Phase Transformer Analyzer TTR Transformer Turns Ratio Tester

$1995.00997.50

Megger TTR100 Single & Three Phase Transformer Turns Ratio Tester TTR 100

Megger TTR100 Single & Three Phase Transformer Turns Ratio Tester TTR 100

$3249.001624.50

MEGGEE TTR100 SINGLE & THREE PHASE TRANSFORMER TURN-RATIO TEST/ FREE SHIPPING

MEGGEE TTR100 SINGLE & THREE PHASE TRANSFORMER TURN-RATIO TEST/ FREE SHIPPING

$2849.991424.99

3 phases DT Digital Transformer Analyzer TTR Transformer Turns Ratio Tester

3 phases DT Digital Transformer Analyzer TTR Transformer Turns Ratio Tester

$1280.95640.48

TTR Tester Transformer Windings Ratio Tester with Printer Range 0.8～10000

TTR Tester Transformer Windings Ratio Tester with Printer Range 0.8～10000

$1345.00672.50

TTR Tester Three Phase Transformer Windings Ratio Tester with 0.8～10000 0.0001~1

TTR Tester Three Phase Transformer Windings Ratio Tester with 0.8～10000 0.0001~1

$1340.00670.00

3-Phase Transformer Turns Ratio Tester TTR Tester Variable Ratio Tester +Battery

3-Phase Transformer Turns Ratio Tester TTR Tester Variable Ratio Tester +Battery

$1359.00679.50

Automatic 3 Phase Transformer Turns Ratio TTR Tester HV PT Ratio Meter

Automatic 3 Phase Transformer Turns Ratio TTR Tester HV PT Ratio Meter

$923.26461.63

Special Offer Handy 3 Phase TTR Transformer Ratio Tester Turns Ratio Group Meter

Special Offer Handy 3 Phase TTR Transformer Ratio Tester Turns Ratio Group Meter

$998.50499.25

Megger TTR20 Single & Three Phase Transformer Turns Ratio Tester TTR 20

Megger TTR20 Single & Three Phase Transformer Turns Ratio Tester TTR 20

$2959.001479.50

Transformer Windings Ratio Tester TTR Tester with Bulti-in Printer 0.8～10000TTR

Transformer Windings Ratio Tester TTR Tester with Bulti-in Printer 0.8～10000TTR

$1340.00670.00

VLUUKE LCD Display Handheld High Voltage Transformer Turns Ratio Tester HV TTR

VLUUKE LCD Display Handheld High Voltage Transformer Turns Ratio Tester HV TTR

$940.41470.20

TTR Tester Transformer Ratio Tester with Range 0.8～10000TTR Bulti-in Printer

TTR Tester Transformer Ratio Tester with Range 0.8～10000TTR Bulti-in Printer

$1340.00670.00

TTR Tester Transformer Turns Ratio Tester with Resolution 0.0001~1 0.8～10000TTR

TTR Tester Transformer Turns Ratio Tester with Resolution 0.0001~1 0.8～10000TTR

$1340.00670.00

3 Phase Voltage Transformer Ratio Tester Turns Ratio Group Meter TTR Testing

3 Phase Voltage Transformer Ratio Tester Turns Ratio Group Meter TTR Testing

$912.50456.25

Transformer Turns Ratio&DC Winding Resistance Tester TTR winding Tester 2 in 1

Transformer Turns Ratio&DC Winding Resistance Tester TTR winding Tester 2 in 1

$2784.451392.22

TTR Tester Transformer Turns Ratio Tester with Resolution 0.0001~1 0.8～10000TTR

TTR Tester Transformer Turns Ratio Tester with Resolution 0.0001~1 0.8～10000TTR

$1451.52725.76

Transformer Turns Ratio Tester with Test Range 0.8～10000TTR PT CT Ratio Test

Transformer Turns Ratio Tester with Test Range 0.8～10000TTR PT CT Ratio Test

$1340.00670.00

TTR tester Transformer Turns Ratio Tester with Automatic Control 500 Groups Data

TTR tester Transformer Turns Ratio Tester with Automatic Control 500 Groups Data

$1093.80546.90

50/60Hz LCD Screen TTR Transformer Turns Ratio Tester Radio Range 0.9~10000

50/60Hz LCD Screen TTR Transformer Turns Ratio Tester Radio Range 0.9~10000

$1106.42553.21

TTR Tester Benchtop Transformer Windings Ratio Tester with Range 0.8～10000TTR

TTR Tester Benchtop Transformer Windings Ratio Tester with Range 0.8～10000TTR

$1340.00670.00

Automatic TTR Transformer Turns Ratio Tester 3 Phase Ratio HV PT Ratio Tester

Automatic TTR Transformer Turns Ratio Tester 3 Phase Ratio HV PT Ratio Tester

$919.08459.54

TTR Tester For Three Phase Single-phase Transformers PT CT Ratio Group Testing

TTR Tester For Three Phase Single-phase Transformers PT CT Ratio Group Testing

$1093.80546.90

Transformer Ratio Tester Three Phase TTR Tester Measuring with Range 0.8～10000

Transformer Ratio Tester Three Phase TTR Tester Measuring with Range 0.8～10000

$1340.00670.00

Handheld 3 Phase Battery-in TTR Transformer Ratio Tester Turns Ratio Group Meter

Handheld 3 Phase Battery-in TTR Transformer Ratio Tester Turns Ratio Group Meter

$1157.85578.92

Transformer Ratio Tester Digital TTR Tester with 0.8～10000TTR 100 Groups Data

Transformer Ratio Tester Digital TTR Tester with 0.8～10000TTR 100 Groups Data

$1340.00670.00

TTR Tester Transformer Turns Ratio Tester with LCD Display Range 0.9~10000TTR

TTR Tester Transformer Turns Ratio Tester with LCD Display Range 0.9~10000TTR

$1127.09563.54

Transformer Turns Ratio Tester TTR Tester LCD Display Ratio Range 0.9~10000TTR

Transformer Turns Ratio Tester TTR Tester LCD Display Ratio Range 0.9~10000TTR

$1093.80546.90

Transformer Ratio Tester TTR Tester with Resistance 10MΩ above Range 0.9~10000

Transformer Ratio Tester TTR Tester with Resistance 10MΩ above Range 0.9~10000

$1127.09563.54

TTR Tester Digital Transformer Ratio Tester Range 0.9~10000TTR 500 Groups Data

TTR Tester Digital Transformer Ratio Tester Range 0.9~10000TTR 500 Groups Data

$1093.80546.90

Transformer Windings Ratio Tester TTR with Thermal Printer Range 0.8-10000

Transformer Windings Ratio Tester TTR with Thermal Printer Range 0.8-10000

$1343.00671.50

5" Touch Screen TTR Tester Meter Transformer Turns Ratio Tester

5" Touch Screen TTR Tester Meter Transformer Turns Ratio Tester

$2143.001071.50

Transformer Turns Ratio Meter Three-phase Single-phase Transformer Test Function

Transformer Turns Ratio Meter Three-phase Single-phase Transformer Test Function

$1345.00672.50