Sell Water quality testing instrument

Water quality testing instrument You May Also Be Interested In: clo2 cyanuric acid dissolved oxygen testing instrument water quality testing instrument
Item No. element
Standard/method, testing time, devices included
Range accuracy


GDYS-101SB Colority
GB/T5750.4-2006

Meter, Colorimetric device


5-200PCU

accuracy5%


GDYS-101SC O3
DPD 3Minutes

Meter,

Colorimetric device,

reagent: 50 times
0.05-2.50mg/L

accuracy3%

GDYS-101SE CLO2
DPD 3Minutes

Meter,

Colorimetric device,

reagent: 50 times
0.01 -3.00mg/L

accuracy5%

GDYS-101SF Fluoride
GB/T5750.5-2006 30minutes

Meter,

Colorimetric device,

reagent: 50 times
0.01-1.00mg/L

accuracy5%

GDYS-101SG Cr6+
GB5750.6-2006 3minutes

Meter,

Colorimetric device,

reagent: 50 times
0.01-1.00mg/L

accuracy5%

GDYS-101SI Ca
CPPI 3 minutes

Meter,

Colorimetric device,

reagent: 50 times
0.10-2.00mg/L

accuracy3%

GDYS-101SL Total P
GB11906-89 20 minutes

Meter,

Colorimetric device,

Digestion thermostat device,

Sample pretreatment device

reagent: 50 times
0.02-1.00mg/L

accuracy5%

GDYS-101SM Mn
GB/T5750.6-2006 10 minutes Meter,

Colorimetric device,

reagent: 50 times
0.50-4.00mg/L

accuracy5%








GDYS-101SN total cl, residual cl
GB/T5750.11-2006 3minutes

Meter,

Colorimetric device,

reagent: 50 times
0.05-9.99mg/L

accuracy5%

GDYS-101SN2 residual cl
3minutes

Meter,

Colorimetric device,

reagent: 50 times
0.05-5.00mg/L

accuracy5%

GDYS-101SR Dissolved oxygen


DL 3minutes

Meter,

pretreatment device,

reagent 30 times
0.1-10.0mg/L

accuracy5%

GDYS-101ST Fe
GB/T5750.6-2006 30minutes

Meter,

pretreatment device,

reagent 50 times
0.1-3.0mg/L

accuracy 5%

GDYS-101SV sulfide
GB/T5750.6-2006 10minutes

Meter,

pretreatment device,

reagent 50 times
0.02-1.00mg/L

accuracy5%

GDYS-101SW Al
10minutes

Meter,

pretreatment device,

reagent 50 times
0.01-1.00mg/L

accuracy5%

GDYS-101SY total cl, residual cl
GB/T5750.11-2006 3minutes

Meter,

Colorimetric device,

reagent: 50 times
0.05-9.99mg/L

accuracy5%

GDYS-101SZ Turbidity
GB/T5750.4-2006 3minutes

Meter,

Colorimetric device,
5-400NTU

accuracy5%


GDYS-101SZ2 Turbidity
GB/T5750.4-2006 3minutes

Meter,

Colorimetric device,
0.5-60.0NTU

accuracy5%


GDYS-102SB Total hardness
5minutes

Meter,

Colorimetric device,

reagent:50 times
25-750.0mg/L

accuracy5%

GDYS-102SC H2O2
10minutes

Meter,

Colorimetric device,

reagent:50 times
5.0-300.0mg/L

accuracy5%

GDYS-102SD HCHO
45minutes

Meter,

Colorimetric device,

reagent:50 times
0.01-1.00mg/L

accuracy5%

GDYS-102SG Salinity meter
0.2-28.0%

accuracy12%


GDYS-102SH Sulfate
5minutes

Meter,

Colorimetric device,

reagent:50 times
2.0-20.0mg/L

accuracy5%


GDYS-102SJ Urea
50minutes

Meter,

Colorimetric device,

reagent:50 times
0.5-10.0mg/L

accuracy5%


GDYS-102SL Chloride
5minutes

Titration device

Reagent: 50 times
20-500.0mg/L

accuracy5%


GDYS-102SL2 Chloride
5minutes

Meter,

Colorimetric device,

reagent:50 times
0.5-4.0mg/L

accuracy5%

GDYS-102SM Peroxyacetic acid
1minutes

Meter,

Colorimetric device,

reagent:50 times
1.0-10.0mg/L

accuracy5%

GDYS-102SN Cu
3minutes

Meter,

Colorimetric device,

reagent:50 times
0.05-1.00mg/L

accuracy5%

GDYS-102SO Zn
5minutes

Meter,

Colorimetric device,

reagent:50 times
0.05-3.00mg/L

accuracy5%

GDYS-102SP B
40minutes

Meter,

Colorimetric device,

reagent:50 times
0.3-15.0mg/L

accuracy5%

GDYS-102SQ Cyanide
30minutes

Meter,

Colorimetric device,

reagent:50 times
0.03-1.00mg/L

accuracy5%

GDYS-102SQ2 CClN
5minutes

Meter,

Colorimetric device,

reagent:50 times


0.03~0.50mg/L (以 CN计 )

accuracy5%

GDYS-102SR SiO2
20minutes

Meter,

Colorimetric device,

reagent:50 times
1.0-20.0mg/L

accuracy5%

GDYS-102ST K
20minutes

Meter,

Colorimetric device,

reagent:50 times
30-100.0mg/L

accuracy5%

GDYS-102ST2 K
Meter,

Colorimetric device,

reagent:50 times
1.0-20.0mg/L

accuracy5%

GDYS-102SU Mo
40minutes

Meter, Colorimetric device, reagent:50 times
0.01-1.00mg/L

accuracy5%

GDYS-102SV Hg
10minutes

Meter,

Colorimetric device,

reagent:50 times
0.1-0.5mg/L

accuracy5%

GDYS-102SW Ag
30minutes

Meter,

Colorimetric device,

reagent:50 times
0.05-1.00mg/L

accuracy5%

GDYS-102SX Cobalt Co
30minutes

Meter, Colorimetric device, reagent:50 times
0.01-0.50mg/L

accuracy5%

GDYS-102SY Phosphate
15minutes

Meter,

Colorimetric device,

reagent:50 times
0.1-1.0mg/L

accuracy5%

GDYS-102SZ2 Ni
Meter,

Colorimetric device,

reagent:50 times
0.05-1.00mg/L

accuracy5%


GDYS-103SA2 As
60minutes

Meter,

Colorimetric device,

reagent:50 times
0.006-1.000mg/L

accuracy5%


GDYS-103SB2 Cd
Meter,

Colorimetric device,

reagent:50 times
0.01-1.00mg/L

accuracy5%


GDYS-103SC Pb
5minutes

Meter,

Colorimetric device,

reagent:50 times
0.5-3.0mg/L

accuracy5%


GDYS-103SE Mg
5minutes

Meter,

Colorimetric device,

reagent:50 times
0.2-20.0mg/L

accuracy5%


GDYS-103SI Total Alkalinity
10 minutes

Titration device,

reagent: 50 times
10-1000.0mg/L

accuracy5%


GDYS-103SM Br
10minutes

Meter,

Colorimetric device,

reagent:50 times
0.1-3.0mg/L

accuracy5%


GDYS-103SN Hydrogen sulfide H2-S
20minutes

Meter,

Colorimetric device,

sample pretreatment device, reagent:50 times
0.01-1.00mg/L

accuracy5%


GDYS-103SO Pd
10minutes

Meter, Colorimetric device, reagent:50 times
0.5-1.0mg/L

accuracy5%


GDYS-103SP Se
20minutes

Meter,

Colorimetric device,

reagent:50 times
0.5-1.0mg/L

accuracy5%


GDYS-103SQ Ba
10minutes

Meter,

Colorimetric device,

reagent:50 times
1.0-7.0mg/L

accuracy5%


GDYS-103SR Cyanuric acid
15minutes

Meter, Colorimetric device, reagent:50 times
5.0-30.0mg/L

accuracy5%


GDYS-103SW C6H6
Meter,

Colorimetric device,

reagent:50 times
0.25-2.50mg/L

accuracy10%


GDYS-103SX Cr3+
Meter,

Colorimetric device,

reagent:50 times
5.0-30.0mg/L

accuracy5%


GDYS-103SY TOC
Meter, Colorimetric device, reagent:50 times
0.5-30.0mg/L (C)

accuracy5%


GDYS-103SZ Be
Meter,

Colorimetric device,

reagent:50 times
0.001-0.100mg/L

accuracy5%

GDYS-101SQ COD


Sealed backflow Digesting Colorimetric method

20 minutes

Meter,

Digestion thermostat device , Colorimetric device,

sample pretreatment device, reagent:50 times
10500mg/L accuracy5%


GDYS-101SQ2 COD


Sealed backflow Digesting Colorimetric method

60 minutes

Meter,

cup,

Colorimetric device,

sample pretreatment device, reagent:50 times