Quality and safety - commonly used in laboratories

serial number

name

Common models

Features

1

Automatic refractometer

JCZ-200

Efficient and highly accurate measurement of the refractive index (nD) and the mass fraction of sugar solutions of various liquids such as transparent, translucent, dark, viscous, etc.

2

Handheld Colorimeter

sph900

Objective quality control of colors in production according to DIN EN ISO 9000 measurement records

3

Portable Conductivity Meter

DDBJ-350

Instrument can perform conductivity, TDS, salinity and temperature measurements

4

Touch screen infrared spectrophotometer

JC-OIL-6

Suitable for the determination of petroleum, animal and vegetable oils in groundwater, surface water, industrial wastewater and domestic sewage

5

Visible Spectrophotometer

721\722\722N\722S

Measure the degree of absorption of monochromatic radiation of different wavelengths by substances, quantitative analysis

6

Formaldehyde analyzer

JC-PPM-800II

Used in indoor environment formaldehyde detection, environmental protection decoration, scientific research and teaching, environmental monitoring departments, special equipment for formaldehyde detection in inspection and quarantine

7

Scanning UV-Vis Spectrophotometer

UV759

High Resolution, Ground Stray Light, LCD Display UV-Vis Spectrophotometer

8

Portable pH Meter | Acidity Meter | Acidity Tester

PHB-4

Laboratory precision measurement of solution pH and electrode potential

9

VJ cold atomic absorption mercury measuring instrument

JC-F732

Mercury can be measured in liquid samples, as well as in solid or gas samples that have been processed to convert to liquids

10

Atomic Fluorescence Photometer

JC-YG-200

Three lights and three channels

11

Flame Graphite Furnace Integrated Atomic Absorption Spectrophotometer

JC-YZ-600

Quantitative analysis based on the degree of absorption of characteristic radiation by ground-state atoms of the measured element

12

Gradient Liquid Chromatograph

LC600B

Qualitative and quantitative analysis

13

Illuminometer

TES-1336A

Measures light intensity, can be connected to a computer

14

Handheld Radio Velocity Meter

SVR

flow rate

15

Micro hot stage melting point apparatus

JCR-350

Melting point measurement of crystalline chemicals, pharmaceuticals and partially crystalline polymers