Chongqing Gold M&E Equipment Co., Ltd.

1.On-line Dissolved Oxygen Monitor especially environment protection and sewage treatment; 2.Concentration: (

1.Can detect underground diamond, gold, sliver, copper 2.Detect depth:*2m 3.Detect range:**0m 4.Portable

1.Measurable elements: Au, Ag, Cu, etc 2.XRF method; 3.Gold and silver testing machine for jewelry industry;

1.Newly designed Gas Chromatograph 2.High performance HRGC; 3.Universal type; 4.High quality; 5.Good afte

Measurement range: 3ug***0mg(H2O); 1.Automatic Karl Fischer Titrator GB/T***0 standard 2.Karl Fischer method

1.Atomic Absorption Spectrophotometer wavelength range:******0nm 2.Auto-Control 3.Advanced graphite furnace

1.Refractometer especially for Alcohol; 2.Range:***0%v/v; 3.Temp. measurement range:*****4F; 4.**5**5**0mm,

1.Single beam, grating of ***0 lines/mm; 2.Wavelength range: *******0nm; 3.UV visible spectrophotometer with

1.Digital display 2.E****-D pH electrode&T***0C temp. electrode 3.pH: *2.**0~*8.**0 4.0.**1 pH accuracy 5.

1.Manual/automatic temperature compensation; 2.Conductivity meter meet GLP standard; 3.RS***2& USB interfac

1.Range of element content:1ppm**9.*9% 2.Measurable elements:Na to U 3.X-ray Gold Testing Machine test *4 el

1.Measurable elements: Au, Ag, Cu, etc 2.XRF method; 3.Gold and silver testing machine for jewelry industry;

1.G series spectrophotometer includes **1G, **2G, **2G 2.Wide usage optical instument 3.High precision 4.l