ph tds ec meter

ph tds ec meter

0-80℃/0-53℃ Awesome PH, ORP, Conductivity, Dissolved Oxygen, Concentration, Turbidity, Ammonium ph tds ec meter

0-80℃/0-53℃ Awesome PH, ORP, Conductivity, Dissolved Oxygen, Concentration, Turbidity, Ammonium ph tds ec meter

Item

Theory

Description

Muti-Parameters sensors

Fluorescence method dissolved oxygen, electromagnetic conductivity

Sensors

Turbidity, pH, ORP, temperature, self-cleaning brush.

Water-Proof

IP68

Dissolved Oxygen sensor

Fluorescence method

Range

0~20mg/L or 0~200% Saturation

Accuracy

±0.3mg/L

Resolution

0.01mg/L

Water-Proof

IP68

Conductivity Sensor

Electromagnetic method

Range

1μs/cm~600ms/cm

Accuracy

<±1.5%;0~1000 uS/cm: 1uS/cm;

1 mS/cm~600mS/cm: 0.1 mS/cm

Electrode material

PP

Shield material

PPS

Working Temp.

0~100℃

Water-Proof

IP68

Turbidity sensor

Optical fiber

Range:

0.1~1000NTU

Accuracy:

<5% or 1NTU

Response time:

<2 sec

Shield material:

316L

Working Temp:

0~50℃

Water-Proof

IP68

pH sensor

Electrochemistry

Range:

0-14PH,

Accuracy:

±0.01PH,

Resolution:

0.01PH,

Water-Proof

IP68

ORP sensor

Electrochemistry

Range:

-1200mV~+1200mV,

Accuracy:

±3mV,

Resolution:

1mV,

Water-Proof

IP68

Ammonium Nitrogen sensor

Ammonium ion selective electrode method

Range:

NH4-N:1~1000mg/L;NH4+: 1~1290mg/L;

NH3-N:0~2.000 mg/L

Accuracy:

NH4-N ,NH4:±2%F.S. ;NH3-N, NH3:±5%F.S.

Resolution:

NH4-N NH4:1mg/L OR 0.1mg/L ;

NH3-N NH3:0.001mg/L

Working Temp.:

0~50℃

Water-Proof

IP68

Concentration sensor

Electromagnetic

Range:

0~14% NaOH; 0~15% HCl; 0~15% HNO3;

0~22% NaCl; 0~25% H2SO4.

Accuracy:

±2.5%F.S.

Resolution:

0.01

Working Temp:

0~65℃,

Water-Proof

IP68

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PH Meter Portable

0~14PH Superior Trustworthy Surprise PH Meter Portable

0~14PH Superior Trustworthy Surprise PH Meter Portable

Range 0.00-14.00ph at 0-80C
Resolution 0.01pH
Accuracy +3 bit(without electrode erro)
Sensor NTC thermistor sensor
Range 0 to 80 degree(32 to 176F)
Resolution ±1 degree
Precision -1 DEG C (2 degree F)
Range 0mV to 1999mV(automatic shift)
Accuracy test environment 23±5 degree, relataive  humidity <75% R.H
Operating environment 0 to 50 degree,relative humidity <75% R.H
Read More »
LCD display PH meter

165*75*32mm Superior Trustworthy Surprise LCD display PH meter

165*75*32mm Superior Trustworthy Surprise LCD display PH meter

Display
three and a half digital display
Measument range
0PH~14PH; -415mV~415mV
Resolution ratio
0.01PH, 1mV
Weight
145g
Power Supply
3 AA batteries
Environment temperature
5~40°C
Size
165*75*32mm
Relative humidity
≤85RH(No condensation)
Automatic power-off time
4 minutes
PH measurement error
±0.05PH
Read More »
tester pH Meters

240*185 *10mm Superior Trustworthy Surprise tester pH Meters

240*185 *10mm Superior Trustworthy Surprise tester pH Meters

Range 0.0 -14.00pH
Resolution 0.01pH
Accuracy ±0.1 PH(at 20°C/ 68°F)
Product Weight 660g
Display 4 LCD Display
Life approx 700 hours of use
Enviroment 0°C-50°C (32°F-122°F)
Relative Humidity less than 95%
Dimensions 240mm*185mm*10mm
Trimming by potentiometer
Read More »
Laboratory Portable PH meter

48X32X7 cm Superior Trustworthy Surprise Laboratory Portable PH meter

48X32X7 cm Superior Trustworthy Surprise Laboratory Portable PH meter

pH
Measuring range
(-2.00~19.99)pH
Resolution
0.1/0.01 pH
Accuracy
Meter:±0.01pH; Overall: ±0.02pH
Auto calibration
1, 2, 3 point
Buffer
Europe & USA, NIST, China standards
Input current
≤2×10-12 A
Input impedance
≥1×1012 Ω
Stability
±0.01 pH/3h
Temp. compensation
(0 ~ 100)℃, auto or manual
Read More »

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