Enviro Test Construct Ohmmmeter

Enviro Test Construct ohmmeters are a full-featured, 199999 counting 5½ digits desk type true RMS digital multimeter with stable performance.

SKU: ETCOHM-185 Category:

Overview

Enviro Test Construct ohmmeters are a full-featured, 199999 counting 5½ digits desk type true RMS digital multimeter with stable performance. The STM32 chip and external integration AD chip used by the meter offer strong overall functionality, excellent performance, and good experience for users; its 3.5 in (8.89 cm) large screen has clear displays of reading, rich content, and a good result of display. It is mainly powered driving which makes it highly reliable. Its comprehensive features, full-range overload protection and unique design make it the first choice for electricians and university laboratories. In addition, Enviro Test Construct ohmmeters are equipped with the calibration function which allows the user to calibrate according to actual needs and is simple and convenient.

 

Features

  • 5½ digit resolution for precise measurements
  • 5 in (8.89 cm) display with clear, content-rich readings
  • Dual parameter displays for simultaneous measurement information
  • Adjustable measurement speed: FAST, MID, SLOW
  • Duty cycle measurement and square wave output functions
  • Manual or automatic range setting for flexibility
  • Communication interfaces: USB, RS232 with SCPI protocol
  • Versatile measurements: AC or DC voltage, current, resistance
  • Frequency measurement up to 20 MHz, capacitance measurement
  • Automatic, external, and single trigger measurement options
  • Keypad lock, customizable settings for user preferences
  • Simple external calibration function for accuracy
  • Mathematical functions: statistics, relative measurement, dB, dBm
  • Additional features: on or off, diodes, reading or data hold, key tone

 

Technical Specifications

 

Display Screen3.5 in (8.89 cm) TFT LCD (resolution of 320 pixels x 480 pixels)
Number of Display Digits51/2
Signal TerminalFront
Fastest Measuring Speed6 readings or s
FunctionNo.Uncertainty, ± (% of reading + least significant digit)
DCVUncertainty0.015% + 3
Measurement Range1 uV to 1000 V
Maximum Resolution1 uV
ACVUncertainty0.2% + 100
Measurement Range1 uV or 750 V
Maximum Resolution1 uV
Frequency Range40 Hz to 100 kHz
DCIUncertainty0.05% + 10
Measurement Range0.001 uA to 10 A
Maximum Resolution0.001 uA
ACIUncertainty0.3% + 400
Measurement Range0.001 uA to 10 A
Maximum Resolution0.001 uA
Frequency Range40 Hz to 5 kHz
ResistanceUncertainty0.02% + 6
Measurement Range0.001 Ω to 20 MΩ
Maximum Resolution0.001 Ω
Frequency or CycleUncertainty0.1% + 3
Measurement Range200 Hz to 20 MHz
Maximum Resolution0.001 Hz
CapacitanceUncertainty2% + 5
Measurement Range2 nF to 10 mF
Maximum Resolution1 pF
Mathematical FunctionsRelative measurement, max or min, dB, dBm, reading hold
Data Storage or ReadingYes
InterfacesUSB Device, RS232, (Optional: USB Host LAN, Gpib)
Trigger MeasurementYes
Square-wave OutputYes
Fast MeasurementYes
Resistance 4-line MeasurementYes
External Trigger MeasurementYes
AC + DC MeasurementYes
CalibrationYes
On-off or DiodeYes
Limit Test FunctionYes

Reviews

There are no reviews yet.

Be the first to review “Enviro Test Construct Ohmmmeter”

Your email address will not be published. Required fields are marked *

Scroll to Top