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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: HUAYI
  • Model Number: MS7224
  • Power: Electronic
  • Usage: Auto Testing Machine
  • SIZE: 22.4*17.2*6.5cm
  • OEM/ODM: Available for Calibrator
  • Measure: Volts, mA, RTDs, thermocouples and ohms
  • Battery: 4xAA
  • Weight: Approx. 600g (including battery)

Packaging & Delivery

Packaging Details Gift Box + Metal Carry Case for Calibrator
Delivery Time Depend on QTY for Calibrator

Low price multi function process calibrator MS7224, RTD&thermocouple temperature process calibrator MS7224

RTD and Thermocouple

DC Current& DC Voltage Measurement

LCD Display with backlight

Data Hold,Rechargeable battery

Factory price,CE certificate,High quality,Fast shippment

Product Description


  • Small, streamlined shape makes it easy to carry 
  • Rugged, reliable design stands up to field use 
  • Easy to read measure/source screen lets you view input and output simultaneously 
  • Measure volts, mA, RTDs, thermocouples and ohms to test sensors and transmitters 
  • Source/simulate volts, mA, thermocouples , RTDs, frequency, ohms, and pressure to calibrate transmitters 
  • Support flow meter testing with frequency and CPM functions 
  • Perform fast linearity tests with auto- step and auto-ramp features 
  • Power transmitters during test using loop supply with simultaneous mA measurement 
  • Handling of fast pulsed RTD transmitters and PLCs, with pulses as short as 10 ms 
  • Store frequently used test setups for later use 
  • Backlight lets you work in poor light 
  • Large battery capacity of four AA cells 
  • Battery door for easy changes

Our Services


How to order:

1.Choose your preference models and quantity

2.We will make PI to you after get full details of your order

3.Delivery will be made once get the products prepare well

4.We will keep following up the order until you get it


Other details:

Warranty time1year
PaymentTT/Western Union/Paypal
Delivery time2 working days for products in Stock,3-10 working days for product in different model and  quantity out of Stock


Company Information


Shenzhen Huayi Instrument Technology Co. Ltd was founded in 2005,we specialized in manufacturing all kinds of electricity instruments such as clamp meter,multimeter,erath resistance meter,insulation resisitance meter,sound level tester,network cable tracker and so on.

We have our own factory and excellent R&D team,also strict QC control, your OEM order is welcomed and we can also print your own logo on our product.

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
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Supplier Assessments:
5 Transactions 3,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $29,000
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