Hand Held Refractometer
  Digital Refractometer
  PH meter
  PH Controller
   ORP Controller
  TDS meter,EC meter
  Electrode
  Hydrometer
  Thermometer
  Tachometer
  Moisture meter
  Humidity meter,
   Dew Point meter
  Digital Anemometer
  Lux Meter
  Sound level meter
 Thickness Meter,
   Coating Thickness Meter
  Spectrophotometer
  Surveying Instruments
  Halogen Leak Detector
  Electric Balance,
   Pocket scale

Halogen Leak Detector
Type Functions Picture
WJL-2000
Detect all halogen refrigerants. Manual adjustment of sensitivity, convenient and practical . Unique and exquisite electric circuit makes it reliable. Sound and light alarming indication.
WJL-6000
Detects ALL halogenated refrigerants.
Detect once power on, no need manual-adjustment.
Van-speed sensitivity adjustment.
HLD-100
HLD-100 halogen leak detector, as the exquisite unit of our company with its feature of higher performance versa lower price, has powerful function and high sensitivity, and is stable and easy to operate.
CPU-C
As a practical product of the CPU family serial, the comparability between quality and price of CPU-C is high.
CPU-1F
The functions of CPU-1F are less than CPU-1G, but its capability and sensitivity change little with high comparability between quality and price.
CPU-1G
We are proud to present this tool as the most stable and sensitive negative corona leak detector ever made.

Henan Hi-Tech Instruments Co., Ltd     www.meterchina.cn
Address: 2-1-1, No.21 Jingba Road, Zhengzhou 450003, Henan, China
Tel: +86-371-63612305,68042519,         Fax:+86-371-63616879
email:sales@meterchina.cn,     hujianwei371@yahoo.com.cn
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