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166 Products

Comparators

Comparators are used to compare a sample of liquid to a know standard. Distilleries, Swimming pools, water treatment facilities are a few of the many different industries which use this type of test. Nova-Tech offers a variety of different units and parameters for your testing needs. We offer basic and versatile comparators such as the Comparator 2000+ up to the more expensive and research minded systems such as the Nessleriser comparator. Another popular comparator Nova-Tech offers is the CHECKIT comparator line.

166 Products

TAY-9056
Taylor 2000 Series™ Comparator, Chlorine & Bromine DPD (high)/pH, 7.0-8.0 (each)
$13.87 $16.40

New

TAY-K-1862
Easicult® Visual Determination Test Kit, Aerobic Bacteria, Nutrient-Supported Growth (Box of 10)
$96.49 $120.46

New

LOV-172150
Lovibond® Nessleriser 2150 With Stand
$912.78 $965.91

New

LOV-147220
Lovibond® CHECKIT Comparator Testkit, Iron LR, 0.05 - 1.0 mg/l Fe
$113.89 $124.20

New

LOV-433290
Lovibond® AF 329, Hazen Set-up, 0-250 Pt. Co. Units
$4,571.90 $4,853.40

New

LOV-147275
Lovibond® CHECKIT Comparator Testkit, Ozone (DPD), 0 - 1.0 mg/l O3
$72.17 $78.70

New

LOV-242801
Lovibond® 4/28 - Hazen Scale (Comparator) Disk, Range 50 - 500 (each)
$482.94 $536.60

New

LOV-147295
Lovibond® CHECKIT Comparator Testkit, Molybdate Hr, 50 - 500 mg/l
$101.42 $110.60

New

LOV-353060
Lovibond® AF306 Pair of Nessler Cylinders, 113mm Fill Line, 50 ml, without Glass Anti-Meniscus Plungers
$56.03 $61.10

New

LOV-172040
Lovibond® Nessleriser 2250 With Stand, And Daylight Cabinet (f. DD 420)
$2,292.74 $2,433.91

New

LOV-433260
Lovibond® AF326 Platinum-Cobalt/Hazen/APHA Color Comparator System (Range 0 - 500 mg Pt/l)
$7,472.44 $7,949.40

New

LOV-147010
Lovibond® CHECKIT Comparator Testkit, Chlorine ((DPD) free, combined, total), 0 - 1 mg/l Cl2
$82.62 $90.10

New

LOV-147052
Lovibond® CHECKIT Comparator Testkit, Chlorine, (free + total, Powder Pack), 0 - 3.5 mg/l Cl - 50 Tests
$84.27 $91.90

New

LOV-147040
Lovibond® CHECKIT Comparator Testkit, Chlorine ((DPD) free, combined, total), 0 - 2 mg/l Cl2
$82.62 $90.10

New

LOV-147030
Lovibond® CHECKIT Comparator Testkit, Chlorine HR, 10 - 300 mg/l Cl2
$99.77 $108.80

New

TAY-5425
Taylor Color Card Comparator Instruction Sheet, pH, Long Range, 3.0-11.0 (each)
$1.94 $2.29

New

LOV-147340
Lovibond® CHECKIT Comparator Testkit, Zinc LR, 0 - 1 mg/l Zn
$107.66 $117.40

New

LOV-433250
Lovibond® AF 325, Hazen Set-up, 10-250 Pt. Co. Units
$3,349.38 $3,555.60

New

LOV-147200
Lovibond® CHECKIT Comparator Testkit, Aluminum, 0.0 - 0.3 mg/l Al
$125.72 $137.10

New

TAY-K-1865
Sani-Check® Visual Determination Test Kit, Anaerobic Bacteria, Nutrient-Supported Growth (Box of 25)
$161.16 $213.18

New

LOV-151900
Lovibond® Pooltester Multipooltester 5‑in‑1 in Plastic Case, Alkalinity, Calcium Hardness, Chlorine, Cyanuric acid, pH (Each)
$81.61 $89.00

New

LOV-156100
Lovibond® Pooltester (Biguanide-PHMB, Hydrogen Peroxide-H2O2, pH)
$40.99 $44.70

New

LOV-147250
Lovibond® CHECKIT Comparator Test Kit, Phosphate HR, Tablet Reagents
$132.48 $147.20

New

LOV-145000
Lovibond® CHECKIT Comparator with Standard Optics (D = 13.5 mm)
$27.34 $29.30

New

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