• Model NO.：5B-3F(V10)
• Detect Time：20 Minutes
• Method：Colorimetric
• Life：100000 Hours
• Transport Package：Express, Carton
• Specification：220x150x110mm
• Trademark：Lianhua or no logo
• Origin：China
• HS Code：9031809090
• Production Capacity：50000 Units , Year

Basic Info.

Model NO. 5B-3F(V10) Detect Time 20 Minutes Method Colorimetric Life 100000 Hours Transport Package Express/ Carton Specification 220x150x110mm Trademark Lianhua or no logo Origin China HS Code 9031809090 Production Capacity 50000 Units / Year

Product Description

1>Product Introduction
The 5B-3F(V10) COD tester is a type of economical quick tester designed for small business users. The design concept of this instrument is "simple", simple function, simple operation, simple understanding.People with no experience can master quickly.This instrument makes the determination of COD easier and economical.
2 >Functional characteristics
(01)Simple function design, users can easily get on. 
(02)Memory standard curve, self-correcting, with power protection function.
(03)Memory standard curve can be self-corrected, and have power failure protection function.
(04)With one key correction function, simple operation.
(05)It is equipped with 9 samples reactor to meet the needs of water samples testing.
(06)Safe and reliable: Under the premise of safety, directly observe the condition of water sample.
(07)High quality material: Aviation material, prevent scald effectively.
(08)Timing system, three timing switches, automatic countdown reminder.
(09)The digesting holes are numbered is easy to distinguish multiple water samples.
3 >Technical Parameters

Equipment name	Chemical oxygen demand (COD) rapid tester
Instrument model	5B-3F(V10)
Item	COD
Measurement accuracy	≤±5%
Anti chlorine interference	[Cl-]<1000mg/L No influence
Colorimetric method	Cuvette Colorimetric
Lamp life	100 thousand hours
Range	0-800mg/L
Determination time	20mins
Display mode	Digital tube
Power supply	220V
Repeatability	≤±5%

 

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