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Hangzhou Qiwei Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of phosphate tester in China, featured by quality products and good service. Please rest assured to buy bulk durable phosphate tester in stock here from our factory. We also accept customized orders.

Popular Products
Digital Thermostatic Water Bath
Digital Thermostatic Water Bath
Model: HH-12-A
Temperature Range: Room temperature +5-99.9℃
Display Resolution: 0.1℃
Display...
Desktop PH Meter
Desktop PH Meter
Model: PHS-3DW
Measuring Range: PH: 0 ~ 14.00; mV: ±1999; Temperature: 0 ~ 100 °C
Resolution: PH:...
Benchtop Whiteness Meter
Benchtop Whiteness Meter
Model: WSB-3C
Measuring Range: 0.00-199.99
Whiteness Formula: Blue Whiteness WB=R475
Light...
New Rechargeable Colony Counter
New Rechargeable Colony Counter
Model: JL-1
Counter Capacity: 0-999
LED Light Source Power: 7W
Magnifying Glass Magnification:...
Digital Magnetic Stirrer
Digital Magnetic Stirrer
Model: CL-R
Timing Function: No
Displayer: No
Speed: 0-1600 rpm
Circular Water Bath Nitrogen Evaporator
Circular Water Bath Nitrogen Evaporator
Product model: QW-DCY-YS12A
Number of processed samples: 12 independent controls
Scope of use of test...
Lab Digital High Speed Shear Emulsifying Machine
Lab Digital High Speed Shear Emulsifying Machine
Model: JRH200-S
Timing Function: Without
Motor Power: 200W
Range Of Speed: 200～9000rpm
Orbital Shaker
Orbital Shaker
Mode: QW-YZ-23
Operation Mode: horizontal orbital motion
Timing Range: No
Speed Range: 50～210rpm
Send Inquiry
Send Inquiry