Model:PGZ-1、200、800
Measuring range (NTU):0～20、0～200、0～800
Min indication (NTU):0.01, 0.1
Indication error:±6％（±2.5％F.S）
Repeatability:≤0.5％
Zero drift:±0.5％F.S
Standard configuration, maintenance free, stable operation, in compliance with ISO international standards.
Model:PGZ-2000、2000A、4000、4000A100
Measuring range (NTU):0～10、0～100、0～1000、0～2000、0～4000
Min indication (NTU):0.001, 0.01
Indication error:±6％（±2％F.S、±3％F.S、±5％F.S）
Repeatability:≤0.5％
Zero drift:±0.5％F.S
Microcomputer, touch keyboard, LCD backlit liquid crystal display.
Model:PGZ-1000
Measurement range NTU:0.00-50.0 50.1-200 200.1-1000(automatic range switchover)
Allowable error of indication:≤±6%
Zero drift:≤±0.3%FS
Stability of indication:≤±1%FS
Repeatability:≤0.5%
7 inch LCD touch screen panel.
Model:PGZ – A Series
Minimum readout NTU:0.01, 0.001
Measuring range NTU:0-20、0-200、0-10、0-100、0-500、0-50、0-1000
Basic error F.S:±6%（±2%F.S）
Repeatability:≤0.5%
Zero drift:±0.5%F.S
Microcomputer, touch keyboard, backlight LCD.
Model: PGA-20B / PGA-1B / PGA-200B
Minimum readout NTU:0.01, 0.1
Measuring range NTU:0-20、0-200
Basic error F.S:±8%（±2.5%F.S）
Repeatability:≤1%
Zero drift:±1%F.S
Small and beautiful appearance, light weight, handheld use, LCD display, LED light source, power off automatically, AC and DC using.
Model:PGA – B Series
Measuring range NTU:0-50、0-500、0-10、0-100、0-1000、0-4000
Minimum readout NTU:0.01, 0.001
Basic error F.S:±6％（±2％F.S）
Repeatability:≤0.5%
Zero drift:±0.5%F.S
The measurement range can be manually selected or automatically switched. The calibration standard value can be set arbitrarily by programming, and the automatic calibration of 1-7 points can be selected quickly and arbitrarily.
Model:PCOD-3M
Measurement range:COD: 5～2000mg/L
Indication error:COD: ≤ ± 5 %
Repeatability:≤3%
Temperature control system:can be set at room temperature ~200 °C, COD digestion temperature is 165 °C
Model:PCOD-810
Measurement range:COD: 5～2000mg/L, measured over dilution
Indication error:COD: ≤ ± 5 %
Repeatability:≤3%
Temperature control system:can be set at room temperature ~180°C, COD digestion temperature is 165 °C
Model:PJ-2D / PJ-4D / PJ-6D
Stirring power:2*40W/ 4*25W / 6*25W (asynchronous stirring)
Heating power:600W/ 800W / 1200W
Temperature control range:Adjustable at will within the range of room temperature -100℃
Stirring speed:0-2400 rpm (stepless speed regulation)
Thermostatic water bath is a laboratory equipment used to incubate samples in water at a constant temperature. Our water bath has safety features such as over-temperature protection and low-liquid level detection.
PK-2000-IIIL
Number of holes:1 hole , 2 holes , 4 holes , 6 holes
Temp. Range:RT+5～ 100℃
Temp. Uniformity:±0.5℃
Volume:3.4L, 6.1L, 14.6L, 22.5L
Over temperature alarm:Yes
Material:Anti corrosion process ( Shell ) High quality stainless steel ( Inner liner )
Thermostatic Water Bath is device that heats materials immersed in a container by maintaining a constant temperature of water. Used for drying, concentrating, distilling, impregnating chemical reagents, drugs, and biological products, or other materials or work that require constant temperature conditions but are not suitable for direct heating.
Model:PH-W420
Number of holes :2 holes
Temp. Range :RT+5～ 100℃
Temp. Uniformity :±0.5℃
Volume :10.5L
Over temperature alarm : Yes
Material :Cold rolled steel plate, surface electrostatic spraying ( Shell ) Hairline stainless steel plate ( Inner liner )
Constant Temperature Water Bath suitable for various reagent distillation, drying, concentration, and constant temperature heating in medical institutions, colleges, research departments, and industrial and mining enterprise laboratories.
Model:PH-B1, PH-B2, PH-B4, PH-B6
Type:Single column、Double row
Heating power:300W, 600W, 800W, 1200W
Temperature control range:RT-100.0℃
Water temperature fluctuations:±0.2℃
Temperature control accuracy:±0.1℃
This Thermostatic water bath is designed to have a large capacity and is made entirely of stainless steel, making it resistant to corrosion and easy to clean. The large capacity makes it ideal for experiments that require a high volume of samples or materials to be tested simultaneously.
PXG Series
Circulating water pump:Inner loop ( default ) or Outer loop
Temp. range:RT～100℃
Temp. fluctuation:±0.1℃
Working volume:48L ~ 2000L
Over temperature alarm:Yes
Material:SUS304 stainless steel material
Model:PHH-1 / PHH-2 / PHH-4 / PHH-6
Number of holes:1 hole, 2 holes, 4 holes, 6 holes
Temp. range:RT～100℃
Temp. fluctuation:±0.5℃
Working volume:3.5L, 6.8L, 13L, 20L
Over temperature alarm:Yes
Material :Cold rolled sheet spray coating ( Shell ) ; 304 stainless steel material ( Inner liner )
Model:PH-1 / PH-2 / PH-4 / PH-6 / PH-8
Number of holes :1 hole、2 holes、4 holes、6 holes、8 holes
Temp. range :RT+5～100℃
Temp. fluctuation :±0.5℃
Working volume : 3L, 5.9L, 11L, 17L, 23L
Over temperature alarm :Yes
Material :Cold rolled sheet spray coating ( Shell ) ; Made by manual welding of 202 ( Inner liner )
The bath has a refrigeration system with a built-in temperature control mechanism, allowing for precise temperature regulation. It is a reliable and efficient option for labs with sample incubation needs that require precise low-temperature control and regulation, with the added benefit of external circulation to maintain uniform temperature throughout the bath.
Model:PHD Series
circulating water pump :Outer loop
Temp. Range ( ℃ ) :-5 ～100 , -10 ～100 , -20 ～100 , -40 ～100
Temp. Uniformity :±0. 5/0.05℃
Volume :7.5L ～ 29.9L
Over temperature alarm :Yes
The constant temperature bath adopts a microcomputer liquid crystal temperature controller and has dual functions of internal and external circulation. It is a precision product suitable for experimental science fields such as biology, physics, plants, chemicals, medical care, and environmental protection, or for auxiliary heating.
Model:PH-601 , PH-SA
circulating water pump :Inner loop / Outer loop
Temp. Range :RT+5℃-100.0℃; Room temperature + 5℃-300.0℃
Temp. Uniformity :≤±0.05℃
Volume :24L
Over temperature alarm :Yes
Material :stainless steel ( Inner liner )
Its temperature can be precisely controlled using a digital display, ensuring accurate and reliable temperature regulation. Additionally, the baths come in various sizes and configurations, depending on the specific application and requirements.
Model:PH-6H
Number of holes :6 holes
Temp. range :0～100℃ ( Customizable )
Temp. fluctuation :±0.5℃
Working volume :14.1L
Over temperature alarm :No
Material :High-quality thin steel plate and sprayed with plastic ( Shell ) ; a whole piece of stainless steel stamping ( Inner liner )
Model:PH Series / POYNH Series
Three uses:Water temperature box, water bath pot, boiling disinfection box
Temp. range:RT～100℃
Temp. fluctuation:±0.5℃
Working volume:11.3L 15.8L 27L 37.8L
Over temperature alarm:No
Material:SUS304 stainless steel material
Model:PYSY Series
Temp. Range:RT+5～ 100℃
Temp. Uniformity:±0.1℃
Volume:100L , 225L , 480L , 1000L
Over temperature alarm:Yes
Material :cold-rolled steel plate electrostatic spraying ( Shell ) stainless steel ( Inner liner )
304 stainless steel material ( option )
Model:PHJ-1A / PHJ-1AB / PHJ-2A / PHJ-2AB / PHJ-4A / PHJ-4AB / PHJ-6A / PHJ-6AB
Number of holes:1 holes, 2 holes, 4 holes, 6 holes
Rotating speed ( rpm ):0-2400, 50-2400
Timing range ( min ):0-999, 0-9999
Temp. range:RT+5 ~ 100℃
Maximum mixing volume:2000ml*1, 2000ml*2, 2000ml*4, 2000ml*6
High temperature protection:Yes
Optional:Sensor probe and fixed bracket; Magnetic levitation secondary stirring device; Beaker holder set.
Model:P9011
Measuring range (NTU):0-50 chromaticity (Hazen, pt-co, pcu mg Pt/L)
Min readout (NTU):1 chromaticity
Repeatability:≤3%
Desktop, good stability, maintenance-free.
Model:PF30
Measurement Range:L: 0 to 100
Repeated Accuracy:E<0.05 (take the deviation average after 30 times measuring the whiteboard)
Table Difference:E<0.2
It can be applicable in textile, printing and dyeing, clothing, footwear, leather, chemicals, plastics, film, pigments, paints, inks, metal, photography, toys, etc.
Model:PL-1B、2B、3B
Type:Portable
Testing method:Platinum cobalt standard colorimetric method.
Measuring range:
residual chlorine, total chlorine, Combined residual chlorine:0～5 mg/L
carbon dioxide:0～10mg/L
ozone:0～2 mg/L
Min. readout:0.01mg/L
Error:±5%FS
Repeatability:≤3%
Model:PL-1、2、3
Type:Desktop
Testing method:Platinum cobalt standard colorimetric method.
Measuring range:
residual chlorine, total chlorine, Combined residual chlorine:0～5 mg/L
carbon dioxide:0～10mg/L
ozone:0～2 mg/L
Min. readout:0.01mg/L
Error:±5%FS
Repeatability:≤3%
Model:P9024
Type:Desktop
Testing method:Platinum cobalt standard colorimetric method.
Measuring range:
Ozone:0～2mg/L
Chlorine:0～5mg/L
Total chlorine:0～5mg/L
Carbon dioxide:0～5mg/L
Min. readout:0.01mg/L
Error:±5%FS
Repeatability:≤3%
Model:P9022 / P9025 / P9029
Type:Desktop
Testing method:Platinum cobalt standard colorimetric method.
Measuring range:
Residual chlorine:0~2.5 low range
Residual chlorine:0~10 high range
Total chlorine:0～5.0
Combined residual chlorine:0～2.5
Chlorine dioxide:0～5.0
Nitrite:0～0.3
Dissolved oxygen:0～12
Ammonia nitrogen:0～10
Iron:0～0.8
Min. readout:0.001mg/L
Error:±5%FS
Repeatability≤2%