1,208 Free Chlorine Tester
results from54 suppliers
Digital Free Chlorine Tester (MW10)
US$ 48-53 / Piece
Min. Order:1 Piece
- Packing: Box
- Standard: Range: 0.00 to 2.50 ppm
- Port: Qingdao
- Production Capacity: 100000 Pieces/Month
- Trademark: tlead
- Origin: Qingdao, Shandong Province, China
Industrial Online Turbidity / Salinity/ Free Residual Chlorine/ pH, Orp, Ec, TDS, RO, Do Tester with Sensor for Water Treatment (ZS-6850)
US$ 500-900 / Piece
Min. Order:1 Piece
- Display: LED
- Appliance: Water Treatment
- Certification: CE
- Measuring Range of Circulation Type: 0-10,0-20,0-100, 0-400 Ntu
- Measuring Range of Submerged Type: 0-500, 0-2000, 0-4000ntu
- Resolution: 0.1%
Online Free Residual Chlorine Tester for Water Treatment - IP65 (CL-6850)
US$ 100-1000 / Piece
Min. Order:1 Piece
- Display: LCD Display
- Appliance: Water Treatment
- Portable: Non Portable
- Certification: CE
- Type: Free Residual Chlorine Tester
- Range 1: Free Chlorine :0-20.00 Mg/L(Ppm)
Chlorine-Free Cl2 Water Meter Tester for Swimming Pool
US$ 95-145.5 / Piece
Min. Order:1 Piece
- Measuring Range: 0.00-10.00mg/L
- Wavelength: 520-525mm
- Working Condition: 0-40ºC , Rh:0-90%
- Test Method: Dpd Method
- Test Item: Residual Chlorine
- Size: 180*68*26mm
Pool Chlorinator Salt Chlorine Generator Free Chlorine Meter Pool Chlorine Tester with Chlore Sensor
US$ 590-800 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Year
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry, Drinking Water
- Portable: Portable
- Certification: CE, ISO9001
Clean FCL30 Free Chlorine Tester Faster and Accurate, Matching up to Dpd Results
Min. Order:1 Piece
- After-sales Service: Except for Consumable Electrodes, The Body Is Guar
- Warranty: 2 Years
- Display: LED
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Portable
- Certification: CE
4 in 1 Free Chlorine Monitor Portable Chlorine Tester Measurement Cl H2 ORP Temp for Swimming Pool Residual Chlorine Monitoring
US$ 11.6-13.6 / Piece
Min. Order:1 Piece
- After-sales Service: Lifelong
- Warranty: 1 Year
- Display: Digital
- Portable: Portable
- Appliance: Food Analysis, Living Water
- Certification: RoHS, CE
Free Chlorine Meter Tester for Drinking Water Treatment
US$ 590-800 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Year
- Display: Digital
- Appliance: Food Analysis, Biochemistry, Drinking Water
- Portable: Portable
- Certification: CE, ISO9001
Halogen Gas Detector, Hand Air Conditioner Refrigerant Leak Tester
US$ 23-30 / Piece
Min. Order:5 Pieces
- After-sales Service: During The Warranty Period, Free Repair
- Warranty: One Year
- Brand: Bestone
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
High Accuracy Online Water pH and Chlorine Tester (CX-RCA)
Min. Order:1 Piece
- Certificate: ISO, CE, SGS
- Experience: More 20 Years
- Max Temp: 130c
- Quality: World Class
- Packing: Carton/Polywood Case /Wood Case
- Standard: CE, SGS, ISO
Portable Residual Chlorine Analyzer Chlorine Tester for Drinking Water
US$ 188-342 / Piece
Min. Order:9 Pieces
- Warranty: 3 Years
- Certification: FCC, CE, ISO9001
- Product Name: Portable Residual Chlorine Meter
- Measurement Range: 0.00-20.00 Mg/L
- Resolution: 0.01mg/L
- Accuracy: 1%F.S
Online Digital Non-portable DPD Colorimetric Method Total Chlorine Tester
US$ 1500-2500 / Piece
Min. Order:1 Piece
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry, Drinking Water, Wastewater, Cooling Water
- Portable: Non Portable
- Certification: ISO9001, IAF,SGS
- Type: Online DPD Method Free Chlorine Analyzer
- Analog Output: 4-20mA Output,Max.600Ω
Online Non-portable DPD Colorimetric Method Total Chlorine Tester
US$ 1500-2500 / Piece
Min. Order:1 Piece
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry, Drinking Water, Wastewater, Cooling Water
- Portable: Non Portable
- Certification: ISO9001, IAF,SGS
- Type: Online DPD Method Free Chlorine Analyzer
- Analog Output: 4-20mA Output,Max.600Ω
0-2 Mg/L, 0-5 Mg/L, 0-20 Mg/L Three-Electrode Coating Method Total/Free Chlorine Water Quality Sensor/Tester
US$ 30-900 / Piece
Min. Order:1 Piece
- After-sales Service: Remote Guidance for Installation
- Warranty: 1 Year
- Packing: Carton
- Standard: φ 25× 205 mm
- Port: Chongqing
- Production Capacity: 10000pieces/Year
2014 New Model! Clean FCL30 Free Chlorine Tester
Min. Order:1 Piece
- Pocket Free Chlorine Tester: Handy Free Chlorine Tester
Online Residual Water Chlorine Tester Digital Chlorine Sensor for Free Chlorine Test
US$ 265-285 / Piece
Min. Order:1 Piece
- Display: Digital
- Appliance: Food Analysis, Biochemistry, Drinking Water
- Portable: Portable
- Certification: CE, ISO9001
- Type: Residual Chlorine Sensor
- Measuring Range: 0-20mg/L
3 in 1 Free Chlorine Tester Pen Portable Chlorine H2 Temp Meter Backlight Residual Chlorine Monitoring for Swimming Pool
US$ 10.2-13 / Piece
Min. Order:1 Piece
- After-sales Service: Lifelong
- Warranty: 1 Year
- Display: Digital
- Portable: Portable
- Appliance: Food Analysis, Living Water
- Certification: RoHS, CE
Desktop Maintenance-Free Residual Chlorine Meter
US$ 355-455 / Piece
Min. Order:1 Piece
- After-sales Service: Support
- Warranty: 1 Year
- Province: Zhejiang
- Packing: Carton or Customized
- Standard: /
- Port: Ningbo
Cowater Doz30 Portable Ozone Tester Portable Dissolve Ozone Meter Ozone Water Tester
US$ 190-198 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Type: Ozone Tester
- Analysis Method: Physical Analysis
- Display: LED
- Application: Ozone Tester
Coulometric Chlorine Analyzer ASTM D5808
US$ 11279-11873 / Piece
Min. Order:1 Piece
- After-sales Service: Oen Year Free Parts
- Warranty: One Year
- Current: The Maximum Is ±2mA
- Output Voltage of Amplifier: The Maximum Is ±30V
- Bias Voltage Range: (0~500)Mv, Adjustable
- Measuring Range: 0.3mg/L~10000mg/L
Sulfur and Chlorine Analyzer ASTM D3120 ASTM D3246
US$ 11279 / Piece
Min. Order:1 Piece
- After-sales Service: One Year Free Parts
- Warranty: One Year
- Bias Voltage Range: 0 ~ 500mv
- Temperature Control: Ambient to 1000ºC, ±1ºC
- Power Supply: AC 220V±10V, 50Hz±0.5Hz
- 3. Air Source Requirements: Industrial Nitrogen(99.9%), Industrial Oxygen(99.9
ASTM D1401 Automatic Petroleum Oil Water Separability Tester for Demulsibility Analysis
US$ 1500-2200 / Set
Min. Order:1 Set
- After-sales Service: Online Helps, Installation Helps and Training, etc.
- Warranty: 1year
- Display: English LCD Display
- Appliance: Petroleum Laboratory Testers
- Portable: Non Portable
- Certification: CE
Nanbei Instruments Benchtop Water Content Measuring Machine Rapid Water Quality Tester
US$ 1300-2000 / Piece
Min. Order:1 Piece
- After-sales Service: Online Support, Video Technical Support
- Warranty: 12 Months
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Non Portable
- Certification: CE, ISO9001
Amazon Aquarium Test Paper Test Strip Fish Tank 7in1 Water Hardness Residual Chlorine Nitrite Acid Alkalinity pH Tester
US$ 2.9-3.1 / Piece
Min. Order:5 Pieces
- After-sales Service: Technical Guidance
- Warranty: 12month
- Selling Units: Single Item
- Place of Origin: Zhengzhou, China
- Product Name: Swimming Pool Water Test Strips
- Shipping Way: Sea Air Express
Sy-0253b Coulometric Residual Chlorine Analyzer General Tester
US$ 1000-8000 / Piece
Min. Order:1 Piece
- After-sales Service: 24hours, 24/Hrs Reply
- Warranty: 1 Year
- Customized: Customized
- Structure: Portable
- Current: Maximum Is ±2mA
- Output Voltage of Amplifier: Maximun Is ±30V
Custom Multifunctional Digital Housing Drinking Water Quality Detector TDS Water Quality Tester
US$ 34-38 / Piece
Min. Order:1 Piece
- After-sales Service: 24 Hours Free Online Technical Support
- Warranty: 12 Months Warranty
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry, Water
- Portable: Portable
- Certification: RoHS, CE, ISO9001
Biobase China Soil Nutrient Tester for Lab with LED Display Bk-Y6a
US$ 400-710 / Piece
Min. Order:1 Piece
- After-sales Service: Online Aftersales Service
- Warranty: 1 Year
- Max Diameter of Workpiece: <500mm
- Mass Scope of Workpiece: <900kg
- Type: Universal Testing Machine
- Maxcapacity: <1000KN
Simulated Environmental Temperature Humidity High Frequency Vibration Table Tester Price
US$ 5000-8000 / Set
Min. Order:1 Set
- After-sales Service: Lifelong Technical Service Support
- Warranty: 1 Year
- Type: Vibration Testing Machine
- Load Way: Electronic Load
- Loading Method: Dynamic Load
- Control: Computer Control
High Frequency Sine Horizontal Vertical Temperature Humidity Combined Vibration Tester
US$ 28000-90000 / Set
Min. Order:1 Set
- Type: Vibration Testing Machine
- Load Way: Electronic Load
- Loading Method: Dynamic Load
- Display: Digital
- Control: Manual Control
- Weight: 1000-2000Kg
ASTM D2274 Distillate Fuel Oil Oxidation Stability Tester Accelerated Method
US$ 500-3000 / Piece
Min. Order:1 Piece
- After-sales Service: Professional Technical Service
- Warranty: 12 Months
- Standard: Sh/T0175 ASTM D2274
- Temperature Control Range: Room Temperature~100 Degree C
- Accuracy: 0.1degree C
- Resolution: 0.1degree C
Lr-Ca-5 Cement Free Calcium Oxide Tester Analyzer/Decrtor Calcium Oxide Quick Test Machine
US$ 100-300 / Piece
Min. Order:1 Piece
- After-sales Service: Online
- Warranty: 1 Year
- Type: Calcium Oxide Tester
- Maxcapacity: <1000KN
- Accuracy Grade: 1
- Load Way: Electronic Load
Microcomputer Control LCD Chemical Fertilizer Soil Nutrient Tester for Agricultral Testing
US$ 756.2-1267.5 / Piece
Min. Order:1 Piece
- After-sales Service: Online Support and Applications
- Warranty: 2 Years
- Element: Organic Elemental Analyzer
- Analysis: Infrared Analysis
- Display: Computer Screen
- Application: Soil
Portable Water Quality Tester: Chlorine and pH Measurement Tool
US$ 11-13.5 / Piece
Min. Order:5 Pieces
- After-sales Service: Technical Guidance
- Warranty: 1 Year
- Keywords: Residual Chlorine Test Pen
- Measuring Range: 0.00~14.00pH
- Keywords 2: Round Head Residual Chlorine Detector
- Customized Support: OEM, ODM
Stability Environment Sumilation Programmable Temperature Humidity Tester with Touch Screen controller
US$ 5000-16000 / Set
Min. Order:1 Set
- Certification: CE, TUV, ISO
- Warranty: 1 Year
- Internal Dimension: W500*H600*D500mm
- Temperature Range: -60c~150c
- Humidity Range: 20%~98%R.H.
- Controller: Touch Screen controller
Wholesale Ls310 Digital Water Hardness Tester Ec TDS Meter High Precision Water Quality Tester for Drinking
US$ 34-38 / Piece
Min. Order:1 Piece
- After-sales Service: 24 Hours Free Online Technical Support
- Warranty: 12 Months Warranty
- Display: Digital
- Appliance: Food Analysis, Medical Research, Biochemistry, Water
- Portable: Portable
- Certification: RoHS, CE, ISO9001
Energy Power Saving Environmental Programmable Constant Temperature Humidity Tester
US$ 5000-15000 / Set
Min. Order:1 Set
- Certification: CE, TUV, ISO
- Warranty: 1 Year
- Internal Dimension: W600*H750*D500mm
- Volume: 225L
- Temperature Accuracy: +/-0.5c
- Test Hole: Dia.50mm
A-PHTEST Testers electronic components original
US$ 0.4-0.8 / Piece
Min. Order:200 Pieces
- Display: colour
- Appliance: Medical Research, Water quality inspection
- Portable: Portable
- Certification: ISO9001
- Type: Concentration Meter
- Packing: 25kg Carton
Ga-Znh3-N New High Quality Portable Water Quality Tester Meter Ammonia Nitrogen Laboratory Digital Water Quality Tester
US$ 696.41-870.51 / sets
Min. Order:1 sets
- After-sales Service: Lifetime Online Technial Support
- Warranty: 1year
- Display: LCD
- Appliance: Food Analysis, Medical Research, Biochemistry
- Portable: Portable
- Type: Water Quality Tester
High Quality Microcomputer Control LCD Soil Nutrient Tester for Agricultral Testing
US$ 875.3-1465 / Piece
Min. Order:1 Piece
- After-sales Service: Online Support and Applications
- Warranty: 2 Years
- Element: Organic Elemental Analyzer
- Analysis: Infrared Analysis
- Display: Computer Screen
- Application: Soil
Dgb-402f Portable Chlorine Residual and Total Chlorine Tester
US$ 200-250 / Piece
Min. Order:10 Pieces
- After-sales Service: Following Updating
- Warranty: Under Discussion
- Weight: 0.4kg
- Power Supply: AC (220±22)V, (50±1)Hz; or DC 24V
- Instrument Protection Grade: IP65
- Meter Material: Plastics
