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GAOTek Potable Rapid Oxygen Tester
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GAOTek LCR Bridge Meter Continuous Adjustable Frequency

GAOTek High Quality Handheld Digital

GAOTek High Quality handheld is combined with 2.8 in (7.11 cm) TFT display, flexible and convenient key operation and USB full speed communication, large capacity lithium battery can guarantee the long-time work.

Weight

2.21 lbs

Dimensions

8.67 × 10.63 × 2.76 in

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With an accuracy of 0.3% , the test frequencies include 100Hz , 120Hz , 1kHz , 10kHz , 40kHz , and 100kHz , With an accuracy of 0.3% , the test frequencies include 100Hz , 120Hz , 1kHz , and 10kHz , With an accuracy of 0.2% , the test frequencies include 100Hz , 120Hz , 1kHz , and 10kHz , With an accuracy of 0.2% , the test frequencies include 100Hz , 120Hz , 1kHz , 10kHz , 40kHz , and 100kHz , With an accuracy of 0.2% , the test frequency spans from 100Hz to 100kHz , adjusted continuously with a 1Hz stepping

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Description

Description

Overview

GAOTek High Quality handheld is combined with 2.8 in (7.11 cm) TFT display, flexible and convenient key operation and USB full speed communication, large capacity lithium battery can guarantee the long-time work. Not only has comprehensive measurement parameters, but also can carry out deviation measurement and selection, output frequency can be adjusted continuously; in the performance, the basic accuracy of 0.2 %.

 

Features

  • Frequency measurement up to 100 kHz, adjustable in 1 Hz increments
  • DC resistance, electrolytic capacitance measurement
  • Internal bias voltage output (10 mV to 500 mV)
  • Automatic identification of component measurement
  • Support for screening and deviation measurement
  • 8 in (7.11 cm) TFT display, 4 half display
  • USB communication interface
  • Large capacity lithium battery power supply
  • Support SCPI protocol
  • Personalize system settings like language, buzzer, and screen brightness
  • Basic measurement accuracy 0.2 %, measurement speed can be adjusted
  • Manual and automatic range
  • Open circuit fault

 

Technical Specifications

Display 2.8 in (7.11 cm) TFT LCD
Display Digit Main parameters: 5 bits parameters: 5
Measurement Parameters main parameters: L or C or R or Z       side parameters: X or D or Q or θ or ESR
Measurement Range (L) 0 to 2000 H
Measurement Range (C) 0 to 20 mF
Measurement Range (R) 0 to 200 MΩ
Test Level 0.6 VRMS
Basic Accuracy 0.3 %
Measurement Speed 1 time/s (slow), 2 times/s (medium), 4 times/s (fast)
Frequency Test 100 Hz, 120 Hz, 1 KHz, 10 KHz, 40 kHz, 100 KHz
Correction Function Open circuit correction
Screening Function The limit range can be set to 1 % to 50 %, which is fixed at 1 %, 5 %, 10 %, 20 %
Deviation Measurement The percentage of deviation between the nominal value of the component and the setting and display