PH-221 Digital pH and Temperature Controller

Company Info
Company's brief introduction
Kelilong Electron Co.Ltd, established in May 1993 and awarded by Fujian Standard Measurement Bureau the manufacture licence of measuring utensils under the serial No.00000136, is a specialized manufacturer and marketer of the analytic instruments and meters. Currently, the company mainly devotes itself to water quality detection, RPM rotary speed measurement, air quality testing and the production of high content technological products, which are applicable to the ...
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Company Profile

• Year Company Registered: 1993-03-29
• Annual Sales Amount: Above US$100 Million
• Total No. of Staff: 101 – 500 People
• No. of R&D Staff: 11 – 20 People
• No. of Engineers: 5 – 10 People
• Export Ratio: 11% – 20%
• OEM Services Provided: NO
• Payment Terms: T/T, L/C, WU
• Business Type: Manufacturer, Trading Company
• Quality Certificate:
  CE, ISO9000, RoHS, CCC
• Main Export Markets:
  North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
• Competitive Advantage: Kelilong has developed from a small enterprise into an enterprise who has set up its brand standing and revealed its scale by exporting its products to Germany, France, Italy, Switzerland, Korea, India, Egypt, and etc. while establishing offices in Guangzhou, Shenzhen, Ningbo, Wenzhou and etc..

• Brand Name: Kelilong 
• Model: PH-221 
• Measuring range: 0.00~14.00 PH 
• Accuracy: ±0.02 PH 
• Resolution: 0.01 PH 
• Power Supply: 220V±10% 50Hz±2% 
• Dimensions: 95 x 61 x 20 mm3 
• Automatic Temperature Compensation: 0℃~50℃ 
• Weight: 550g 
• Environment: 0~50℃ Humidity<95% 
• Calibration: 2 points with auto buffer recognition 
• Model No.: PH-221 
• Place of Origin: Fujian  
• Min.Order: 1 Piece/Pieces
• Means of Transport: Ocean

• Production Capacity: 5000pieces/piece per month
• Packing:plastic
• Delivery Date: within 7 days after received payment