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Photometer Selection Guide

Investing in a photometer ... Choose from the proven range of fast, accurate and economical instruments.

Select Scientific stocks and supports quality photometers from premium manufacturers from the USA and Germany. They offer performance features, innovative design and cost-effective onsite water testing for the water professional and domestic user alike. To skip straight to the parameter comparison click here


Quick overview

PhotometerDesigned for
PoolLab 2.0 Pool and process water testing
PrimeLab 2.0 Professionals in pool and spa, water testing, environmental and process
Pool eXact EZ Residential pool testing
Chlorine+ eXact EZ Process water testing
eXact Micro 20 Drinking water, pools and spas, environmental, process and educational testing

PoolLab 2.0 *New*

The PoolLab 2.0 is the perfect solution for professional water analysis of pools and spas.

The PoolLab 2.0 is the newest photometer from Water-ID, makers of the PrimeLab photometer. Water-ID brought their experience making high quality professional photometers to the consumer market with the PoolLab.

The PoolLab 2.0 is the perfect solution for professional water analysis of pools and spas. The fixed but exchangeable triple measurement-cuvette allows quick sampling by simply dipping the IP68 waterproof Pool LabⓇ into the water. THe device has 9 buttons to give quick access to the ZERO operation (only required 1 x per measurement batch) and to the 24 different pool water parameters.

It has a waterproof rating of IP68, so the whole device can be dipped into the water to collect the sample. The device has onboard storage of results and Bluetooth to connect to a phone or tablet. This allows you to save results digitally and optionally upload them to the cloud where they can be syncronised with other devices (computers, phones or tablets).  

View Poollab 2.0 Photometer


PrimeLab

 The new PrimeLab 2.0 leads the next generation of multi-function photometers and offers users an impressive array of powerful performance & features. Highly accurate readings via 18 parallel wavelengths provides accurate testing for more than 140 parameters and methods including turbidity and legionella.

Users simply purchase whichever parameters they require via a powerful software app whilst the PrimeLab itself offers exceptional connectivity via WiFi, USB & Bluetooth, a free cloud storage service, direct connection of electrodes for pH, EC, TDS, Temp, and ORP, built in camera & QR code scanner for linking test results, sampling points and geographic locations, plus a robust and fully stocked carry case for field or lab use. PrimeLab also offers a full solution via pre-set kits which enable users to be fully equipped with all the necessary testing requirements within the framework of the specific industry they are working in.

Perfect for drinking water, laboratories, waste water, marine, cooling and boiler water, C.O.D., pools, food and beverage and other critical industries, the PrimeLab 2 uses standard economical reagents and is the pinnacle of mobile water testing devices. 

 

View Primelab 2.0 Photometer


Pool eXact EZ v2 Photometer

Maintain your pool water chemicals the safe and easy way with the Pool eXact EZ! The slim, compact design is easy to use and is ideal for the commercial and home pools alike. The Pool eXact EZ uses their patented eXact Strips, a quick and easy reagent system. See below for more information about the eXact strip reagent system.

View Pool eXact EZ Photometer


Chlorine + eXact EZ

The Chlorine + eXact EZ tests 9 important water quality parameters and uses the patented eXact Strips, same as the Pool eXact EZ. This photometer is perfect for process water testing. You will be amazed at how effortless it is to achieve accurate results within seconds.

View Chlorine + eXact EZ Photometer


eXact Micro 20 Bluetooth

The ultimate water quality tester, the eXact Micro 20 with Bluetooth SMART is a powerful dual-wavelength photometer system that uses bluetooth technology to connect wirelessly to your phone or tablet. It quickly does on-site testing for over 40 parameters as a stand alone unit, or paired with our new eXact iDip smartphone app. The dual narrow band wavelength filters ensure delivery of the most accurate results.

 

View eXact Micro 20 Photometer

 

 

 

 


The eXact Strip Reagent Method

Now there is an alternative to powder pillows, powder packets, tablets, glass ampoules, and liquid systems: eXact Reagent Strips! By dipping a strip into a cell, the exact amount of reagent is released into the water causing a reaction. The reaction inside the water sample is measured by light inside the photometer giving the user fast and exact results.


Mobile Users: To view the full table below please switch to portrait orientation.

Parameter Primelab 2.0 PoolLab PoolLab 2.0 *New* Pool eXact EZ v2 eXact Micro 20 Chlorine+ eXact EZ
Price $1,633.50 N/a $399 $467.50 $1,424.50 $467.50
Active Oxygen  
(0 - 40ppm)
     
(0 - 30ppm)
   
 Alkalinity, Total  
(5 - 200ppm)
 
(0 - 300ppm)
 
(0 - 200ppm)
 
(10 - 200ppm)

(8 - 200 ppm)
 
Aluminum
(0 - 0.3ppm)
 
(0 - 0.3ppm)
   
(0.01 - 1.20ppm)
 
Ammonia  
(0 - 1ppm)
   
(0 - 1.2ppm)
   
(0.02 - 2.40ppm)
 
Boron  
(0 - 2ppm)
         
Bromine  
(0 - 18ppm)
 
(0.0 - 13.5ppm)
 
(0 - 18ppm)
 
(0.01 - 12.0ppm)
 
(0.00 - 17ppm)
Calcium Hardness  
(0 - 500ppm)
✓ 
(0 - 500ppm)
 
(0 - 500ppm)
 
(20 - 700ppm)

(20 - 400ppm)
 
Chloramines  
(0 - 8 ppm)
   
(0 - 8 ppm)
     
Chloride  
(0.5 - 25ppm)
     
(80 - 6700ppm)

(3 - 270ppm)
 
Chlorine Dioxide  
(0 - 15.0ppm)

(0.0 - 11.4ppm)
 
(0 - 15.0ppm)
 
(0.04 - 7.00ppm)
 
(0.00 - 6ppm)
Chlorine, Free  
(0.00 - 8ppm)

(0.00 - 6.00ppm)
 
(0.00 - 8ppm)
 
(0.00 - 12.0ppm)

(0.01 - 6.20ppm)
 
(0.00 - 12.0ppm)
Chlorine, Combined/Total  
(0.00 - 8ppm)
 
(0.00 - 6.00ppm)
 
(0.00 - 8ppm)
 
(0.00 - 12.0ppm)

(0.01 - 6.20ppm)
 
(0.00 - 12.0ppm)
Chlorine, High Range  
(5 - 200ppm)
     
(5 - 200ppm)

(1 - 270ppm)
 
(1.0 - 200ppm)
Chromium (VI)  
(0 - 2.2ppm)
     
(0.01 - 1.80ppm)
 
COD  
(0 - 15000ppm)
         
Colour  
(15 - 500ppm)
         
Copper  
(0 - 5ppm)
   
(0 - 5ppm)

(0.00 - 9.0ppm)

(0.01 - 10.0ppm)
 
Cyanide
(0.01 - 0.5 mg/l (CN⁻))
     
(0.01 - 10.0ppm)
 
Cyanuric Acid  
(2 - 160ppm)
 
(0 - 160ppm)
 
(2 - 160ppm)
  
(1 - 110ppm)

(1 - 110ppm)
 
DBNPA  
(0 - 13ppm)
         
Fluoride   
(0 - 2ppm)
     
(0.04 - 1.50ppm)
 
Hardness, Total  
(LR: 2 - 50)
(HR: 20 - 500ppm)
 ✓ 
(0 - 500ppm)
 (0 - 500ppm)  
(LR: 1 - 80ppm)
(HR: 60 - 600ppm)
 
Hydrogen Peroxide  
(0 - 3.8ppm)

(LR: 0.00 - 2.90ppm)
(HR: 0 - 200ppm)
 
(LR: 0.00 – 2.90ppm)
(HR: 0 – 200ppm)
 
(0.3 - 100ppm)
 
(0.5 - 130ppm)
Iodine  
(0 - 28ppm)
         
Iron, Total  
(0 - 1ppm)
   
(0 - 1ppm)
 
(0.03 - 6.0ppm)
 
Legionella
(60 - 1000000 cfu/test)
         
Manganese


(VLR: 0 - 0.030ppm)
(LR: 0.2 - 5ppm)

     
(0.02 - 1.50ppm)
 
Molybdate  
(LR: 0 - 15ppm)
(HR: 1 - 100ppm)
     
(0.01 - 3.00ppm)
 
Nickel  
(0 - 7ppm)
         
Nitrate
(0.00 - 11.00ppm)
 
(0 - 100ppm)
 
(0.12 - 30.0ppm)
 
Nitrite

(LR: 0 - 0.5 ppm)
(HR: 0 - 1500ppm) 
     
(0.01 - 1.80ppm)
 
Ozone  
(0 - 5.4ppm)
 
(0.00 - 4.00ppm)
 
(0 - 5.4ppm)
 
(0.01 - 2.00ppm)
 
(0.00 - 2ppm)
Peracetic Acid
(LR: 0 - 10 ppm)
(HR: 0 - 300ppm)
     
(0.01 - 430ppm)
 
(2 - 590ppm)
pH  
(5 - 11)
 
(6.5 - 8.4)
 
(6.5 - 8.4pH)

(6.4 - 8.4)

(6.4 - 8.4)
 
(6.4 - 8.4)
Phenol  
(0 - 5ppm)
         
PHMB  
(2 - 60ppm)
         
Phosphate  
(LR: 0 - 4ppm)
(HR: 0 - 80ppm)
   
(LR: 0 - 4ppm)
(HR: 0 - 80ppm)
 
(0.2 - 3.0ppm)

(0.03 - 4ppm)
 
Potassium  
(0.7 - 12ppm)
   
(0.7 - 12ppm)
     
PTSA  
(0 - 1000ppm)
         
QAC  
(25 - 150ppm)
     
(2 - 80ppm)
 
Sodium Hypochlorite  
(0.2 - 40 %)
         
Sulphate  
(5 - 100ppm)
   
(5 - 100ppm)
 
(2 - 210ppm)
 
Sulphide  
(0.04 - 0.5 ppm)
     
(0.01 - 1.6ppm)
 
Suspended Solids  
(10 - 750ppm)
         
Turbidity   
(0.02 - 1000 NTU)
         
Zinc  
(0 - 1ppm)
   
(0 - 1ppm)
     

 Information is correct at time of publishing (May 2018) New tests may be avaliable; contact us for information.

 

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  1. Lovibond Scuba II Pool Tester

    Features:

    • Tests: free Chlorine, total Chlorine, pH value, Cyanuric Acid and Alkalinity M
    • One Time Zero
    • Waterproof - IP68
    • Large display - 3 x 2.2 cm
    • Fast and accurate results
    Learn More
    $242.00
  2. ORP standard 700mV, 1L
    ORP standard, 700mV,1L Learn More
    $131.01
  3. ORP Standard 700mV, 250ml
    ORP standard, 700mV, 250ml Learn More
    $40.37
  4. Electrode stand with integrated magnetic stirrer
    Magnetic stirrer and electrode stand in chemical resistant ABS. Learn More
    $315.70
  5. Ionode IJ44A ATC pH Electrode

    Ionode Intermediate Junction pH Electrode with replaceable electrolyte, general purpose & automatic temperature compensation.

    pH Range:        0 - 14

    Membrane:     A Glass – Spear

    Body:                Polypropylene 

    Temp:               0 - 60ºC

    Ionode ATC probes are compatible with a range of meters. Please contact us to find out if our probes will work with your meter.

    Please note, these electrodes are made to order.

     

    Learn More
    $452.10
  6. Ionode IJ40 ATC pH Electrode

    Ionode Intermediate Junction pH Electrode with replaceable electrolyte, general purpose & automatic temperature compensation. 

    pH Range:        0 - 14

    Membrane:     A Glass – Bullet

    Body:                Polypropylene 

    Temp:               0 - 60ºC

     

    Ionode ATC probes are compatible with a range of meters. Please contact us to find out if our probes will work with your meter.

    Please note, these electrodes are made to order.

    Learn More
    $452.10
  7. Waterworks Bacteria Check
    Total coliform bacteria presence/absence test (P-A) confirmation. Learn More
    $15.95
  8. Ionode IJ46 pH Electrode

    IJ46 Intermediate Junction pH Electrode.

    pH Range:      0 - 14

    Membrane:   A Glass – Flat

    Body:              Polypropylene 

    Temp:             0 - 60ºC

    Learn More
    $446.60
  9. CX-461 Handheld Multi-Parameter Meter w/o sensors
    CX-461 Handheld Waterproof Multi-Parameter Meter Learn More
    $2,319.68
  10. Temp. Sensor for 400, 500, 700 series meters
    Suits 400, 500, 700 series meters. Learn More
    $202.07
  11. CO-411 Handheld Waterproof Dissolved Oxygen Meter
    Handheld oxygen meter. Supplied with Elmetron COG1 oxygen electrode, temperature sensor and carry case Learn More
    $1,595.44
  12. PRFO Refillable ORP Electrode
    PRFO Refillable ORP Electrode Learn More
    $234.30
  13. KS250 pH probe storage solution
    pH probe storage solution, 250ml. New formula containing KCL and pH buffer for enhanced performance. Use for short term pH electrode storage. Learn More
    $57.20
  14. KC45 Potassium Chloride Solution (3M)
    3M Potassium Chloride reference electrolyte solution, 45mL. Learn More
    $34.10
  15. Ionode IJ64-HT ORP Electrode - High Temperature

    Enhanced series Intermediate Junction ORP Electrode with platinum wire tip and replaceable electrolyte. With superior thermal and chemical properties.

    Range:    ±2000mV

    Sensor:   Platinum Wire

    Body:      PVDF (Kynar) 

    Temp:     0 - 100ºC

    Learn More
    $465.30
  16. Ionode IJ40 pH Electrode

    Intermediate Junction pH Electrode.

    pH Range:      0 - 14

    Membrane:   A Glass – Bullet

    Body:              Polypropylene 

    Temp:             0 - 60ºC

    Learn More
    $342.10
  17. GPX-105 pH head
    pH head featuring Ionode's IJ Intermediate junction pH electrode for difficult samples. For creams, foods, waste etc. For CX-105 and CP-105 pocket meters. Learn More
    $416.24
  18. pH buffer solution 10.00, 1L

    pH calibration solution, blue pH 10.00 @ 25C, 1L, NIST traceable

    Learn More
    $55.11
  19. pH-Fix 0-14 Box of 100 sticks
    pH-Fix is a high quality, colour fixed pH test strip. pH range 0-14 with gradations of 1 pH unit. Box of 100 sticks 6x85mm Learn More
    $41.69
  20. eXact Micro Total Hardness, Bottle 50

    Be aware: You cannot use this product without an eXact photometer.

    eXact Micro test strips to suit eXact Micro photometers. Using Phthalein Blue chemistry, the strips enable measurement of total hardness (as CaCO3) easily and accurately. Bottle of 50 strips Learn More
    $33.00
  21. eXact Micro High Range Chlorine (HRC)

    Price reduced clearance stock available, save 50%, click here.

    Be aware: You can only use this product with an eXact photometer.

    eXact Micro High Range Chlorine (HRC) - up to 300ppm (mg/L)

    Learn More
    $52.69
  22. Ida's Iron Check Test Strips
    Ida's iron Test Strips, bottle of 25 to determine Fe2+ in 2 ranges: to 0.3 ppm & to 50 ppm. Learn More
    $36.30
  23. Zobells Reagent A & B - 250 mL
    Zobells Reagent A & B - 250 mL Learn More
    $183.59
  24. CPx-105 Waterproof pocket pH meter
    Waterproof pocket sized pH meter for field work, complete with replaceable IJ pH head for difficult samples. The first pocket meter featuring the myriad benefits and performance of the IJ44! Learn More
    $563.09
  25. Conductivity standard, 2.76 mS/cm, 1L

    Conductivity standard, 2.76 mS/cm, 1L

    Lead time: 6 weeks

    Learn More
    $89.32
  26. Conductivity Standard 1413 µS/cm, 1L

    Conductivity standard 1,413 µS/cm, 1L

    Lead time: 1-2 weeks

    Learn More
    $89.32
  27. pH buffer solution 4.01, 1L
    pH calibration solution, red pH 4.01 @ 25C, 1L, NIST traceable Learn More
    $55.11
  28. pH buffer solution 7.00, 1L
    pH calibration solution, green, pH 7.00 @ 25C, 1L, NIST traceable Learn More
    $55.11
  29. pH buffer solution 6.86, 1 L
    pH calibration solution, purple pH 6.86 @ 25C, 1L, NIST traceable Learn More
    $55.11
  30. Total Dissolved Solids (TDS) Test Strips, Bottle 50
    WaterWorks™ TDS water quality test strips are designed to eliminate the need for breakable meters that require calibration. Measuring levels of 0, 100, 250, 500, 750 mg/L (ppm), WaterWorks™ TDS gives results in only a few seconds with factory-calibrated water quality test strips. Learn More
    $49.39
  31. Peroxide Tests, Low Range, Bottle 50
    Detection Range: 0.05, 0.3, 0.5, 1.0, 2.0, 4.0 ppm (mg/L) Total Test Time: 50 Seconds Number of Tests: Bottle of 50 Learn More
    $48.29
  32. Total Hardness Strips for Water Quality Testing, B50
    Total Hardness test strips for water quality are the ideal solution for many projects. Total Hardness test strips are perfect for service work, classroom demonstrations, or to give to customers instead of an expensive service call. With their low cost and high accuracy, Total Hardness test strips also offer you time-savings. No more counting drops or waiting for laboratory results. With total hardness water quality test strips you are in control and can find out exactly where your calcium level is before it becomes a problem. Learn More
    $26.95
  33. Nitrite/Nitrate Test Strips
    WaterWorks™ Nitrate / Nitrite test strips for water quality testing are the ideal solution when portable, reliable results matter. Whether testing well water or using them as a routine home testing solution, these strips are the best choice. Learn More
    $52.69
  34. Pool Check Copper 3 in 1

    Price reduced clearance stock available, save 50%, click here.

    Pool and Spa test strips for determining copper, total alkalinity and pH. Bottle of 50 strips. Pool Check® Copper 3in1 is the world's first test strip designed to measure Copper sanitizer levels used in alternative sanitizing systems (for both liquid and granule copper sulfate pentahydrate and ionizing systems). Combined with pH and Total Alkalinity readings, Pool Check® Copper 3in1 satisfies your testing needs where others fall short.

    Learn More
    $42.46
  35. Conductivity Calibration Standard 147 µS/cm, 250ml

    Conductivity calibration solution, 250ml 0.001M KCl, 147 µS/cm @ 25C

    Lead time: 6 weeks

    Learn More
    $24.15
  36. Conductivity Calibration Standard 1413 µS/cm, 250ml

    Conductivity calibration solution, 250ml 0.01M KCl, 1,413 µS/cm @ 25C

    Lead time: 1-2 weeks

    Learn More
    $60.83
  37. pH buffer solution 10.00, 250ml
    pH calibration solution, blue pH 10.00 @ 25C, 250ml, NIST traceable Learn More
    $23.21
  38. pH buffer solution 7.00, 250 ml
    pH calibration solution, green, pH 7.00 @ 25C, 250ml, NIST traceable Learn More
    $20.68
  39. pH buffer solution 4.01, 250ml
    pH calibration solution, red pH 4.01 @ 25C, 250ml, NIST traceable Learn More
    $22.11
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