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AL-21C 2-4 Alligator Clips
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● For 4mm screw |
Test-leads
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AL-22C Alligator Clips
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Test-leads
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AL-23CA Alligator Clips
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● AL-23CA For 4mm banana plug Rating : EN 61010-031:2002 + A1:2008 CAT IV 1kV 20A
● AL-23CA 2-4 For 4mm screw Rating : EN 61010-031:2002 + A1:2008 CAT IV 1kV 20A
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Test-leads
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AL-25C Alligator Clips
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● AL-25C For 4mm banana plug Rating : EN 61010-031:2002 + A1:2008 CAT III 600V 10A
● AL-25C 2-4 For 4mm screw Rating : EN 61010-031:2002 + A1:2008 CAT III 600V 10A |
Test-leads
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SEW0084-ELECTRICITY TEST BOX
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FEATURES
● Wide range of operating voltage from AC 210V/50Hz to 250V/50Hz.● For checking AC voltage.● For checking a RCD tester's test current & time in mA(ms).● For checking a loop tester.● For wiring check (Phase, Neutral, Earth).● For checking continuity.● For checking insulation (The maximum is 1.2kV).● For checking UK16th edition.
SPECIFICATIONS
RCD Testing
Range
10mA @ 150ms 30mA @ 150ms 150mA @ 30ms
Insulation Testing
Range
1MΩ / 9.9MΩ / 99MΩ
Accuracy
± 1%
Max. Testing
1.2kV
Continuity Testing
Range
0.5Ω / 2Ω / 10Ω
Accuracy
± 0.05Ω / ± 0.1Ω / ± 0.2Ω
Max. Current
300mA
LOOP Testing
Range
Supply Loop / Supply Loop +1Ω
Accuracy
0.45Ω ± 0.05Ω / 1.45Ω ± 0.05Ω
• Dimension: 330(L)x260(W)x160(D)mm
• Weight: Approx. 2570g
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Test Box/Trainers
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TMT112-Digital Surface Profile Gauge Roughness Tester
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Features:
Pocket-size & economically price
Useing the high speed microprocessor DSP;
Using the OLED screen,bright and without visual angle
Data ourput USB port
Large measuring range suitable for most materials
Measures flat,outer cylinder and sloping surface
Both Ra and Rz parameters in one insrument
Works on 3.7V rechargeable lithium-battery,work while charging
Real time battery indicator
Technical Specifications:
Roughness parameter
Ra,Rz,Rq,Rt
Tracing length
6mm
Tracing speed
1.0mm/sec
Cut-off lengths
0.25mm/0.8mm/2.5mm
Evaluation length
1.25mm/4.0mm
Measuring range
Ra: 0.05-10.0μm Rz: 0.1-50μm
Accuracy
±5%
Repeatability
<12%
Radius and angle of the stylus point
Diamond,Radius : 10μm±1μm
Angle: 90°(+5°or -10°)
Power supply
3.7V Li-ion battery
Recharging time
3 hours
Operating temperature
-20-40 ℃
Relative humidity
<90%
Dimensions (L×W×H)
106×70×24mm
Weight
200g
Standard delivery:
Main... |
Surface Roughness Testers/Surface Profile Gauge
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TMT113-Analog Surface Profile Gauge Roughness Tester
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Features:
MaxRange 0-5mm, pre-set to 500µm which can be changed. Resolution 0.001mm; Accuracy; ±2µm MaxRange 0.2inch, Resolution 0.00005inch. Available as metric/imperial. The reading maximum range is user adjustable. |
Surface Roughness Testers/Surface Profile Gauge
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PRO0051-1660 TRANSFORMER TURN RATIO METER WITH 1 YEAR WARRANTY
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Product Features
Measurements of 1Φand 3ΦTransformer/VT/CT Turns Ratio.
VT/PT ratio 0.8~10000, CT ratio 0.8~2000.
Graphical and Literal Illustration of Measurements and Connections with Large Back-lighted Dot Matrix 240 x 128 LCD. Display Test Data with Nameplate Transformer Values for Easy Interpretation.
Ten Test Frequencies (50~400Hz).
Display Turns Ratio, Deviation, Secondary Output, Excitation Voltage and Current, Phase Angle and Nameplate Transformer/VT/CT Values in one page for easy transformer quality interpretation.
Check for Live Test Points, Short Circuit, Open Circuit, and Reverse Polarity before Each Measurement. Message is displayed to Warn Users (But, checking is not performed once measurement starts).
Store 4096 Files of Transformer Nameplate Values (VT/PT/CT, 1Φ/3Φ, Test Frequency, Primary and Secondary Voltages or Ratio, RCF) and Measuring Data.
9 types of 3Φ Windings Connections pre-installed for easy user selection.
Wireless Blue Tooth Communication with PC.
Select Filter to Remove Field Noise (Slow, Normal, Fast).
Disable or Enable Auto-Power-Off with Programmable Time.
Built-in calendar clock. Records with Date and Time... |
Transformer Turns Ratio Meter
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