Bench top turbidity meter 25-BTM100

Bench top turbidity meter 25-BTM100

Bench top turbidity meter with microprocessor controlled system, works on 90° scattered light principle to measure water turbidity in nephelometric turbidity unit i.e. NTU. The formazine standard solution of turbidity mentioned in ISO 7027 is used for turbidity analysis. This turbidity meter delivers highly accurate results with better numerical calculations to meet GLP standards.

Measuring range (NTU) 0 to 100, 0 to 200
Minimum readout value (NTU) 0.01, 0.1
Calibration point 4
Sample volume 5 to 10 ml
Principle method 90° scattered light
Operating temperature 5 to 40°C
Working temperature 5 to 40°C
Light source Infrared-emitting diode (850 nm λ)
Detector Silicon photodiode
Error value ± 6 % (± 2 % F.S)
Zero drift ± 0.5 % F.S.
Reset functions Yes
Memory Stores up to 20 sets data
Output USB communication interface
Dimension 400 × 300 × 250 mm
Weight 2.5 kg
Power batteries DC 1.5 V, 5 AA alkaline batteries
Power supply AC 220 V, 50 Hz
  • Quick and automatic multi-points calibration
    6.2 × 3.9 cm Back light LCD display with touch keypad
    Wide measurement range
    Non- linear data processing and transfer
    Selectable automatic or manual switch mode
    High through put stability
    Auto power off function
    Easy to operate
  • Accessory No. Name Quantity
    1 Specimen bottle 3 pcs
    2 400 NTU (Formazine) turbidity standard solution 1 bottle
    3 Power cable 1 pc
  • Used in water treatment plants, swimming pool, water recycling units, research and quality laboratories of pharmacy, life science, food, and beverage industry.

Benchtop Conductivity Meter

Benchtop conductivity meter 25-BCM100

  • Conductivity measurement range : 0 - 20.0, 200.0, 2000 µS / cm, 200.0 mS / cm
  • Conductivity accuracy : ± 1 % F.S.

Benchtop conductivity meter 25-BCM101

  • Conductivity measurement range : 0 - 20.0, 200.0, 2000 µS / cm, 200.0 mS / cm
  • Conductivity accuracy : ± 1 % F.S.

Benchtop Dissolved oxygen meter

Benchtop Dissolved oxygen meter 25-BDO100

  • Dissolved oxygen range : 0.0 to 20.0 mg / L (or ppm)
  • Dissolved oxygen accuracy : ± 0.5 mg / L

Benchtop Dissolved oxygen meter 25-BDO101

  • Dissolved oxygen range : 0.0 to 20.0 mg / L (or ppm)
  • Dissolved oxygen accuracy : ± 0.2 mg / L

Benchtop Ion Meter

Benchtop Water hardness meter

Benchtop Water hardness meter 25-BWH100

  • Water hardness range : 0.05 mmol / L -0.2 mol / L
    (CaCO3) 0 - 19999 mg / L, (CaO) 0 - 11220 mg / L, (boiler) 0 - 400 mmol / L, (Ca) 0 - 8020 mg / L
    (German degree) 0 - 1122 °dH, (English degree) 0 - 1404 °e, (French degree) 0 - 2000 °f
  • Accuracy : ± 1 % F.S.

Conductivity Tester

Pocket Conductivity tester 25-PCT100

  • Conductivity measurement range : 1.0 to 199.9 µS/cm
  • Type of conductivity : Low range conductivity

Pocket Conductivity tester 25-PCT101

  • Conductivity measurement range : 10 to 1999 µS/cm
  • Type of conductivity : Mid-range conductivity

Pocket Conductivity tester 25-PCT102

  • Conductivity measurement range : 0.1 to 19.99 mS/cm
  • Type of conductivity : High range conductivity

Dissolved Oxygen tester

Pocket Dissolved oxygen tester 25-PDO100

  • Dissolved oxygen range : 0.0 to 20.0 mg/L (or ppm)
  • Dissolved oxygen accuracy : ± 0.5 mg/L

Multi-parameter water quality Analyzer

Multi parameter water quality analyzer 25-MWA100

  • COD : a:11:{s:23:"COD determination range";s:16:"2 to 10000 mg/ L";s:24:"COD measurement accuracy";s:61:"COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 %";s:27:"COD minimum detection limit";s:9:"0.1 mg/ L";s:20:"COD measurement time";s:10:"20 minutes";s:17:"COD repeatability";s:10:"≤ ± 5 %";s:41:"Processing sample number per batch";s:0:"";s:44:"Consumables for colorimetric COD measurement";s:30:"Colorimetric tubes and Cuvette";s:33:"COD reactor digestion temperature";s:14:"165 ± 0.5°C";s:26:"COD reactor digestion time";s:6:"10 min";s:33:"COD reactor time setting switches";s:5:"3 pcs";s:26:"Anti-chlorine interference";s:27:"(Cl) < 1000 mg/ L No effect";}
  • Ammonia nitrogen : a:8:{s:36:"Ammonia nitrogen determination range";s:16:"0.02 to 60 mg/ L";s:37:"Ammonia nitrogen measurement accuracy";s:11:"≤ ± 10 %";s:40:"Ammonia nitrogen minimum detection limit";s:10:"0.01 mg/ L";s:33:"Ammonia nitrogen measurement time";s:16:"10 to 15 minutes";s:30:"Ammonia nitrogen repeatability";s:10:"≤ ± 5 %";s:41:"Processing sample number per batch";s:0:"";s:57:"Consumables for colorimetric ammonia nitrogen measurement";s:30:"Colorimetric tubes and Cuvette";s:46:"Ammonia nitrogen reactor time setting switches";s:5:"3 pcs";}

Multi parameter water quality analyzer 25-MWA101

  • COD : a:11:{s:23:"COD determination range";s:15:"5 to 5000 mg/ L";s:24:"COD measurement accuracy";s:61:"COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 %";s:27:"COD minimum detection limit";s:9:"0.1 mg/ L";s:20:"COD measurement time";s:10:"20 minutes";s:17:"COD repeatability";s:10:"≤ ± 5 %";s:41:"Processing sample number per batch";s:6:"12 pcs";s:44:"Consumables for colorimetric COD measurement";s:30:"Colorimetric tubes and Cuvette";s:33:"COD reactor digestion temperature";s:14:"165 ± 0.5°C";s:26:"COD reactor digestion time";s:6:"10 min";s:33:"COD reactor time setting switches";s:5:"3 pcs";s:26:"Anti-chlorine interference";s:27:"(Cl) < 1000 mg/ L No effect";}
  • Ammonia nitrogen : a:8:{s:36:"Ammonia nitrogen determination range";s:16:"0.02 to 30 mg/ L";s:37:"Ammonia nitrogen measurement accuracy";s:11:"≤ ± 10 %";s:40:"Ammonia nitrogen minimum detection limit";s:10:"0.01 mg/ L";s:33:"Ammonia nitrogen measurement time";s:16:"10 to 15 minutes";s:30:"Ammonia nitrogen repeatability";s:10:"≤ ± 5 %";s:41:"Processing sample number per batch";s:6:"20 pcs";s:57:"Consumables for colorimetric ammonia nitrogen measurement";s:30:"Colorimetric tubes and Cuvette";s:46:"Ammonia nitrogen reactor time setting switches";s:5:"3 pcs";}

ORP tester

Pocket ORP tester 25-POT100

  • Sensor type : Platinum sensor
  • Connector : 6 pin

Pocket ORP tester 25-POT101

  • Connector : BNC
  • ORP measurement range : (-999) to 999 mV

pH Meter (Benchtop)

pH Tester (POCKET)

Portable dissolved oxygen meter

Portable Dissolved oxygen meter 25-PDM100

  • Dissolved oxygen range : 0.0 to 20.0 mg / L (or ppm)
  • Dissolved oxygen accuracy : ± 0.5 mg / L

Portable Dissolved oxygen meter 25-PDM101

  • Dissolved oxygen range : 0.0 - 20.0 mg / L (or ppm)
  • Dissolved oxygen accuracy : ± 0.2 mg / L

Portable Multi Parameter Water Quality Meter

pH Meter (Portable)

Portable pH meter 25-PPM100

  • pH range : (-2.00) to 16.00 pH
  • pH accuracy : ± 0.01 pH

Portable pH/ORP meter 25-PPM101

  • pH range : (-2.00) to 20.00 pH
  • pH accuracy : ± 0.002 pH

Portable water hardness meter

Portable water hardness meter 25-PHM100

  • Water hardness range : 0.05 mmol / L - 0.2 mol / L
    (CaCO3) 0 - 19999 mg / L, (CaO) 0 - 11220 mg / L, (boiler) 0 - 400 mmol / L, (Ca) 0 - 8020 mg / L
    (German degree) 0 - 1122 °dH, (English degree) 0 - 1404 °e, (French degree) 0 - 2000 °f
  • Accuracy : ± 1 % F.S.

Salinity Tester

Pocket Salinity tester 25-PST100

  • Salinity measurement range : 0.00 to 10.00 ppt
  • Salinity accuracy : ± 1 % F.S

Pocket Salinity tester 25-PST101

  • Salinity measurement range : 0.00 to 80.00 ppt
  • Salinity accuracy : ± 1 % F.S

TDS tester

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