AD584K 4-Channel Programmable Voltage Reference Board - Micro USB Calibration Module for HP3458A 8.5-Digit Multimeter | Precision DC5V Benchmark Source | Ideal for Lab Testing & Electronic Equipment Calibration
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SKU:64694941
Product Description
Voltage Reference Board AD584K 4 Channel Micro USB Programmable Benchmark Voltage Calibration Module Voltage Reference Source Board DC5V Reference Module: Programmable 4 channel voltage calibration module, with built in charging management, loading and unloading , ensuring and .Multimeter Calibration: Use for HP3458A 8 and a half digit multimeter for calibration (use after sufficient preheating), with a calibration value of 6 and a half digit counting, accurate and.With Indicator Light: The voltage calibration board is equipped with indicator light. Press and hold for 2 seconds before turning on. After turning on, all 4 indicators will light up simultaneously.Output Voltage Setting: With reference voltage source, this module can set 4 commonly used output voltages, namely 10.0V, 7.50V, 5.00V, and 2.50V, with a wide range of applications.Micro USB Interface: This module has Micro USB charging and discharging interface, with 2mm copper test socket, easy to insert into a multimeter to measure or calibrate other instruments. 1. Reference Module: Programmable 4 channel voltage calibration module, with built in charging management, loading and unloading , ensuring and . 2. Multimeter Calibration: Use for HP3458A 8 and a half digit multimeter for calibration (use after sufficient preheating), with a calibration value of 6 and a half digit counting, accurate and. 3. With Indicator Light: The voltage calibration board is equipped with indicator light. Press and hold for 2 seconds before turning on. After turning on, all 4 indicators will light up simultaneously. 4. Output Voltage Setting: With reference voltage source, this module can set 4 commonly used output voltages, namely 10.0V, 7.50V, 5.00V, and 2.50V, with a wide range of applications. 5. Micro USB Interface: This module has Micro USB charging and discharging interface, with 2mm copper test socket, easy to insert into a multimeter to measure or calibrate other instruments. Spec: Item Type: Reference Voltage Board Material: PCB Battery: 1 x 3.7V 14250 Battery (battery not included) Battery: Benchmark Special Battery Charging and Discharging Interface: Micro USB Voltage: DC5V Output Interface: 2mm Banana Socket How to Use: Direct Use. packing list: 1 x Reference Voltage Module Notice: The reference voltage does not need to be fully charged every 2 months. The board has built in charging management and discharge . Do not reverse the polarity of the battery.
Product Features
Reference Module Programmable 4 channel voltage calibration module, with built in charging management, loading and unloading , ensuring and .
Multimeter Calibration Use for HP3458A 8 and a half digit multimeter for calibration (use after sufficient preheating), with a calibration value of 6 and a half digit counting, accurate and
With Indicator Light The voltage calibration board is equipped with indicator light. Press and hold for 2 seconds before turning on. After turning on, all 4 indicators will light up simultaneously.
Output Voltage Setting With reference voltage source, this module can set 4 commonly used output voltages, namely 10.0V, 7.50V, 5.00V, and 2.50V, with a wide range of applications.
Micro USB Interface This module has Micro USB charging and discharging interface, with 2mm copper test socket, easy to insert into a multimeter to measure or calibrate other instruments.
Customer Reviews
You would buy this if you knew what its application is. As is usualwith a lot of small items from China, it cones with no instructions. In this case none are needed.Each unit has measured values for rach voltage based on an accurate voltmeter at their location. We don't know when it was calibrated, but this is not meant to be a standard.In my case it is perfect to monitor the drift of your voltmeter as this unit will have much less drift since it uses an aged AD584H voltage reference.So far it has worked well for me
