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FOB Price: US $40-55 / Piece
Min. Order: 1 Piece
- Measuring Range: 0.1-0.3-0.5-1-3-5mg/L
- Shelf Life: 18 Months
- Test Method: Colorimetry Method
- Packing: 50 Tests/Box
- Transport Package: 50/Box
- Specification: 186*121*84mm
Min. Order: 1 Piece
- Measuring Range: -1999 to 1999 Mv
- Resolution: 1 Mv , 0.1ºC
- Accuracy: ± 5 Mv,±1ºC
- Working Voltage: AC230V±10% 50Hz±2%
- Working Temperature: 0-60ºC
- Calibration: 1 Point
Min. Order: 1 Piece
- Measuring Range: 0.05-1.0mg/L
- Shelf Life: 3 Year
- Test Method: Dpc Method
- Packing: 25 Tests/Box
- Weight: 50.2g
- Transport Package: 25/Box
FOB Price: US $27.7-46.5 / Piece
Min. Order: 1 Piece
- Test Item: pH,Ammonia,Nitrite,Sulfide,Do
- Nitrite Test Range: 0.01-0.05-0.1-0.3-0.5-1mg/L
- Ammonia Nitrogen Test Range: 0-0.1-0.3-0.5-0.8-1.2-1.8mg/L
- Do Test Range: 0-1-2-3-4-6-8-10mg/L
- Sulfide Test Range: 0-0.05-0.1-0.3-0.5-1-2mg/L
- pH Test Range: 4-10 pH
FOB Price: US $138.42-152.69 / Piece
Min. Order: 1 Piece
- Display: Digital
- Appliance: Water Quality Test
- Portable: Portable
- Certification: CE, ISO9001
- Type: Do Meter
- Calibration: 2 Points at Most
Min. Order: 1 Piece
- Measuring Range: 0.00-14.00pH
- Transport Package: 1set / Box /Carton
- Trademark: Lohand
- Origin: China
FOB Price: US $71.3-113 / Piece
Min. Order: 1 Piece
- Resolution: pH: 0.01pH
- Temperature Compensation: 0-100ºC Automatic Compensation
- Weight: 1.2kg
- Measuring Range: pH:0-14
- Product Name: Laboratory Desktop Machinery pH Meters with pH Sen
- Transport Package: 1set / Box /Carton
FOB Price: US $25.4-32.8 / Piece
Min. Order: 1 Piece
- Display: Large Screen and Digital Readout
- Design: Waterproof
- Transport Package: 1set / Box /Carton
- Specification: Dimension: 60*55*23mm
- Trademark: Lohand
- Origin: China
FOB Price: US $35.4-55.2 / Piece
Min. Order: 1 Piece
- Measuring Range: 50-100-200-300-400-700-1000-2000mg/L
- Shelf Life: 18 Months
- Test Method: Test Paper Colorimetry
- Package: 100strips/Box
- Transport Package: 100strips/Bottle
- Trademark: Lohand
FOB Price: US $6.99-9.99 / Piece
Min. Order: 1 Piece
- Display: Digital
- Portable: Portable
- Certification: RoHS
- Type: TDS Meter
- TDS Range: 0-9990ppm
- Ec Range: 0-9990us/Cm
Min. Order: 1 Piece
- Measuring Range: 100-2000mg/L
- Shelf Life: 2 Year
- Test Method: Acid-Base Titration Method
- Packing: 50 Tests/Box
- Weight: 78.6g
- Transport Package: 50/Box
Min. Order: 1 Piece
- Measuring Range: 0.5-1-2-5-10-20mg/L
- Shelf Life: 18 Months
- Test Method: Colorimetry Method
- Packing: 50 Tests/Box
- Weight: 242.5g
- Transport Package: 50/Box
Min. Order: 1 Piece
- Weight: 202g
- Working Voltage: 1*9V
- Measuring Range: 0.00-2.50mg/L
- Wavelength: 520-525nm
- Working Condition: 0-40ºC , Rh:0-90%
- Ozone Reagent: 1 Packet (100 Times)
Min. Order: 1 Piece
- Measuring Range: 50-120-200-270-350-420-500mg/L
- Shelf Life: 12 Months
- Test Method: Test Paper +Test Solution Colorimetry
- Package: 100strips/Box
- Transport Package: 100strips/Bottle
- Trademark: Lohand
Min. Order: 1 Piece
- Measuring Range: 0.05-0.2-0.5-1-2-5mg/L
- Shelf Life: 18 Months
- Test Method: Colorimetry Method
- Packing: 50 Tests/Box
- Weight: 222.9g
- Transport Package: 50/Box
Min. Order: 1 Piece
- Measuring Range: 0.2-5mg/L
- Shelf Life: 3 Year
- Test Method: Bca Method
- Packing: 25 Tests/Box
- Weight: 47.2g
- Transport Package: 25/Box
Min. Order: 1 Piece
- Measuring Range: 0-60-120-200-250mg/L
- Shelf Life: 18 Months
- Test Method: Colorimetry Method
- Packing: 50 Tests/Box
- Weight: 196.7g
- Color Reaction: Purple- Green - Dark Yellow
FOB Price: US $52.5-69.3 / Piece
Min. Order: 1 Piece
- Measuring Range: 0.1-0.3-0.5-1-2-5mg/L
- Shelf Life: 18 Months
- Test Method: Colorimetry Method
- Packing: 50 Tests/Box
- Weight: 218.9g
- Transport Package: 50/Box
FOB Price: US $760-870 / Piece
Min. Order: 1 Piece
- Weight: 280g
- Measuring Range: N:0.00-50.00mg/L ;P:0.00-20.00mg/L
- Wavelength: 420nm ; 620nm
- Working Condition: 0-50ºC , Rh:0-80%
- Accuracy: ±5%
- Transport Package: 1 Set / Carton
Min. Order: 1 Piece
- Resolution: 0.1μs/Cm; 1μs/Cm; 0.01 Ms/Cm; 0.1 Ms/Cm
- Atc: 0~50°c
- Accuracy: ±1.0%Fs
- Working Condition: 5-60ºC
- Temperature Coefficient: 2.0%/°c
- Transport Package: 1set / Box /Carton
Min. Order: 1 Piece
- Measuring Range: 0.05-0.1-0.2-0.5-1-2-5-10mg/L
- Shelf Life: 18 Months
- Test Method: Colorimetry Method
- Packing: 50 Tests/Box
- Transport Package: 50/Box
- Specification: 186*121*84mm
FOB Price: US $76.4-112.8 / Piece
Min. Order: 1 Piece
- Portable: Portable
- Resolution: pH: 0.01pH
- Measuring Range: Temp:0-100ºC
- Working Voltage: 9V 6f22 Battery
- Working Condition: 5-60ºC
- Rh: <95%
Min. Order: 1 Piece
- Measuring Range: 0-10-40-80-180-400mg/L
- Shelf Life: 18 Months
- Test Method: Test Paper Colorimetry
- Package: 100strips/Box
- Transport Package: 100strips/Bottle
- Trademark: Lohand
Min. Order: 1 Piece
- Measuring Range: 25-50-120-250-425mg/L
- Shelf Life: 18 Months
- Test Method: Test Paper Colorimetry
- Package: 100strips/Box
- Transport Package: 100strips/Bottle
- Trademark: Lohand