Lab Water Liquid Orp/pH/Mv Tester

Posted on

Model NO.: PHB-4
Measuring Range: 0-14
Color: Orange and White
Electrode Replaceable: Yes
Trademark: Sinotester
Transport Package: 1PC/Plastic Box
Specification: automatical calibration
Origin: China
HS Code: 902780990
Model NO.: PHB-4
Measuring Range: 0-14
Color: Orange and White
Electrode Replaceable: Yes
Trademark: Sinotester
Transport Package: 1PC/Plastic Box
Specification: automatical calibration
Origin: China
HS Code: 902780990

 

Lab Water Liquid Orp/pH/Mv Tester
Lab Water liquid ORP/pH/mV Tester PHB-4
Model No. Test item Measuring range Resolution Accuracy Other Technical data
PHB-4 pH 0.00-14.00 pH 0.01 pH ±0.01 pH ATC: 0-60°C 
Working voltage:
4*1.5V AAA battery
Working condition:
0-40°C , RH<85%
ORP electrode is optional item
Temp 0-60°C  1°C  ±1°C 
ORP (-1999)-(+1999)mV 1mV ±n*0.1%±1
(n: displayed no.) mV

Accuracy Quick response outdoor testing digital Portable pH Meter PH-131
pH/ORP Meter
Item pH Voltage(mV) Temperature
Range 0 to 14pH 1200~+1200mV 0.0-60.0°C
(32-140°F)
Resolution  0.01pH 0.1mV 0.1°F(0.1°C )
Accuracy ±0.02pH ±1mV ±0.9°F(±0.5°C)
Responding Time 20S 20S 30S
Calibration Up to 5 points
Temperature Compensation  Auto (ATC) from 32-140°F or 0-60°C
Operating Temperature 32-122°F(0~50°C)
Battery 2*AAA
Probe  Plastic electrode 



Lab Water Liquid Orp/pH/Mv Tester
Lab Water Liquid Orp/pH/Mv Tester
Lab Water Liquid Orp/pH/Mv Tester
 

 

Lab Water Liquid Orp/pH/Mv Tester
Lab Water liquid ORP/pH/mV Tester PHB-4
Model No. Test item Measuring range Resolution Accuracy Other Technical data
PHB-4 pH 0.00-14.00 pH 0.01 pH ±0.01 pH ATC: 0-60°C 
Working voltage:
4*1.5V AAA battery
Working condition:
0-40°C , RH<85%
ORP electrode is optional item
Temp 0-60°C  1°C  ±1°C 
ORP (-1999)-(+1999)mV 1mV ±n*0.1%±1
(n: displayed no.) mV

Accuracy Quick response outdoor testing digital Portable pH Meter PH-131
pH/ORP Meter
Item pH Voltage(mV) Temperature
Range 0 to 14pH 1200~+1200mV 0.0-60.0°C
(32-140°F)
Resolution  0.01pH 0.1mV 0.1°F(0.1°C )
Accuracy ±0.02pH ±1mV ±0.9°F(±0.5°C)
Responding Time 20S 20S 30S
Calibration Up to 5 points
Temperature Compensation  Auto (ATC) from 32-140°F or 0-60°C
Operating Temperature 32-122°F(0~50°C)
Battery 2*AAA
Probe  Plastic electrode 



Lab Water Liquid Orp/pH/Mv Tester
Lab Water Liquid Orp/pH/Mv Tester
Lab Water Liquid Orp/pH/Mv Tester
 

Transformer

Input:60HZ-7200V/50HZ-6000V;

First output voltage:500V-3000V;       Second output voltage:60HZ-460V/50HZ-380V

The device is based on the principle of electromagnetic induction to change the AC voltage. The main components are primary coils, secondary coils and cores. The main functions are: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magnetic saturation transformer) and so on. It can be divided into power transformers and special transformers (electric transformer, rectifier and transformer, power frequency transformer, voltage regulator, mine change, audio transformer, intermediate frequency transformer, high-frequency transformer, shock transformer, transformer, transformer, reactor, intersenser, etc.).


Transformer

Transformer,Instrument Transformer,Current Sensor,Power Cable

Tianjin RongHeng Group LLC , http://www.ronghenggrouppump.com