Battery Impedance Testers
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Test Condition Without Shutting Down Battery.
Simultaneously Measure Battery Resistance, Voltage, Current, Temperature.
Auto-hold and Auto-data storage.
Comparator Function.
Rates Conditions as Pass, Warning, or Fail.
Memory and Read Function
Compact and Lightweight.
USB PC Interface
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SKU: tes-33-battery
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Test Condition Without Shutting Down Battery.
Simultaneously Measure Battery Resistance, Voltage.
Comparator Function.
Rates Conditions as Pass, Warning, or Fail.
Memory and Read Function
Compact and Lightweight.
RS232 PC Interface
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SKU: tes-32-battery
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4 LCD Displays with W, PF, V, A
Easy Plug-in and Test
RS-232 Computer Interface
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SKU: tes-wm-01/02
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Standby power measurement ( 0 to 100W width 0.001W resolution)
Regular power(0~2000W)
100W AC power supply + AC power analyzer]
Programmable nominal output (85V to 250V , 45Hz to 65Hz)
power quality measurement (W , PF , V , A)
PC programmable through RS-232C interface( Optional RS-232C to USB bridge)
Programmable Over current protection (OCP)
Memory of 99 preset voltage and frequency
Standby and Operation Button
Back space for easy correction
Standby power measurement of note book, desktop PC, LCD TV,...
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SKU: tes-prova-8500
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PF( 3 Φ 3W , 3 Φ 4W 1Φ 2W )
AC+DC 2000A, 600V Power Factor
AC+DC 1200KW(1 Φ ) AC+DC 200KW(3Φ )
AC/DC Auto Detection
Dual Display V+Hz, A+V,KW+PF,KVA+KVAR
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SKU: tes-prova-6601
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3 f 4W, 3 f 3W, 3 f Balanced, 1 f 2W, and 1 f 3W Power Measurement.
AC+DC true power, and True RMS AC Voltage and Current
AC+DC 2000A, AC 600V, DC 800V
AC+DC 1200KW(1 f ), AC+DC 2000KW (3 f )
Dual Display V+Hz, A+Hz, W+PF, KVA+KVAR, V+A
Phase Angle Measurement
3 f RST(L1L2L3) Sequence Indication.
Memory of 4 records.
DCA/DCW Auto Zero when power clamp powering on.
AC/DC Auto Detection.
Auto range.
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SKU: tes-prova-6600
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Power Source:
2 X 1.5V SUM-3 Batteries
Operation Temperature/Humidity:
-10 ℃ to 50 ℃ at 85% max.
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SKU: tes-cm-03-leakage-current-tester
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AC Voltage (50Hz to 400 Hz):Trms
Input impedancel:3MΩ
Accessory : 9V battery, Carrying Case & Manual
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SKU: tes-tes-3079k
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Power Source: 2 X 1.5V AA UM3 Batteries
Current Consumption: 8mA
Operating Condition: -10 ℃ to 50 ℃ at 85% max. RH
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SKU: tes-cm-05-dc/ac-current-probe
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•The EMF tester is designed to provide user a quick, reliable and easy way to measure electromagnetic field radiation levels around power lines, home appliances and industrial devices.
•The EMF tester is a cost effective, hand-held instrument designed and calibrated to measure electromagnetic field radiation at different bandwidths.
•Display micro Tesla & milli Gauss in the same tester.
•Data hold, Peak hold function
•On-line computer (1391/1392) Data logging (1392) function.
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SKU: tes-1390-emf-testerelectromagnetic-field-tester