Circuit Testers
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TES TES-92 ElectroSmog Meter
•50 MHz to 3.5 GHz frequency range. •For isotropic measurements of electromagnetic fields. •Non-directional (isotropic ) measurement with three-channel measurement probe. •High dynamic range due to three-channel digital results processing. •Configurable alarm threshold and memory function. •Easy to use Learn MoreSKU: tes-92-electrosmog-meterPrice:US$149.00 -
TES TES-46 CAT-5 Lan Cable Tester
Tests : UTP. FTP. Coax cables, two, three, or four wire pairs in twisted pair cables and test all category UTP cables and hardware. Verify end-to-end connectivity per EIA/TIA 568 wiring standard. Detects wiring problems : Opens, Shorts, miswires (Crossed, Reversed, Split pair). Locates wiring/connection errors (distance to the open or shout) Measures cable length Easy to use only : One button to select the test and two lines characters LCD display. Low battery, Auto power off, long battery life (60 hours continuous) Learn MoreSKU: tes-46-cat5Price:US$269.00 -
TES TES-45 CAT-5 Lan Cable Tester
Test a wide range of UTP cables such as 10Base T , 100Base Tx , 10Base 2 (Coax), 356A , TIA-568A , TIA-568B, etc. Can tests for wiring faults such as open, short , reversed , crossed and split wires. Can identify up to 4 different cables at one end by provided remote identifiers. Double digital 14-segment LED and 4 pair LEDs clearly display the fault status. Provided over voltage (max.56V) protection to prevent damage frommiss connecting to live circuit of networking. Simple and effective use. Auto power off Learn MoreSKU: tes-45-cat5Price:US$229.00 -
TES TES-3050 TRMS AC/DC Clamp Meter
EN61010-1 600V INSTALLATION VAT III POLLUTION DEGREE 2 •3-3/4 Digital LCD with bar-graph •Auto-ranging off / Data Hold / Peak Hold / MAX/MIN mode •Zero Adjustment/Relative Reading Learn MoreSKU: tes-3050-trms-ac/dc-clamp-meterPrice:US$249.00 -
TES TES-3040 AC Clamp Meter
EN61010-1 600V INSTALLATION VAT III POLLUTION DEGREE 2 •3-3/4 Digital LCD with bar-graph •Auto-power off with Data Hold and MAX/MIN mode •Zero Adjustment/Relative Reading Learn MoreSKU: tes-3040-ac-clamp-meterPrice:US$149.00 -
TES TES-1800A LOOP / PSC Tester
Large custom high contrast display. Auto lock out if test resister overheats. Voltage indication. Measure low loop with 0.01 W resolution. High loop range permit measurement of ground spikes. Microprocessor controlled. Learn MoreSKU: tes-1800a-loopPrice:US$279.00 -
TES TES-1500 Capacitance Meter
•0.5% Accuracy. •Overload Fuse protection. •Test Clips/Direct insert jack for easy measurement. Learn MoreSKU: tes-1500-capacitance-meterPrice:US$98.00 -
TES TES-1340 Hot-Wire Anemometer
Fast Response Probe. Air Flow Volume Instant / Avg / 2/3 Vmax Flow Measurement. Velocity m/s, ft/min, knots, km/hr, mph. Data hold & Maximum / Minimum function. Manual data memory and read function (10 x 99 sets). LCD triple display. Auto power off function ON / OFF Time setting. Backlight function ON / OFF Time setting. Snake telescoping probe. Learn MoreSKU: tes-1340-hotwirePrice:US$289.00 -
TES CM-07 TRMS DC/AC Clamp Meter
Power Source: 2 X 1.5V AA UM3 Batteries Current Consumption: 10mA Operating Condition: -10 ℃ to 50 ℃ at 85% max. RH Learn MoreSKU: tes-cm-07-trms-dc/ac-clamp-meterPrice:US$259.00 -
TES CM-05 DC/AC Current Probe
Power Source: 2 X 1.5V AA UM3 Batteries Current Consumption: 8mA Operating Condition: -10 ℃ to 50 ℃ at 85% max. RH Learn MoreSKU: tes-cm-05-dc/ac-current-probePrice:US$159.00