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Hydrion pH 0.0 - 1.5 Paper in Single Roll Dispensers. 1 ea. Hydrion pH 0.0-1.5 Short Range Paper shows a distinct color change for each half pH unit. 15 Foot Roll of pHydrion Testing Paper with color chart.

Hydrion pH 0.0 - 2.5 Paper in Single Roll Dispensers. 1 ea. Hydrion pH 0.0-2.5 Short Range Paper shows a distinct color change for each half pH unit. 15 Foot Roll of pHydrion Testing Paper with color chart.

Hydrion pH 1.4 - 2.8 Paper in Single Roll Dispensers. 1 ea. Hydrion pH 1.4-2.8 Short Range Paper shows a distinct color change for each half pH unit. 15 Foot Roll of pHydrion Testing Paper with color chart.

Hydrion pH 4.8 - 6.7 Paper in Single Roll Dispensers. 1 ea. Hydrion pH 4.8-6.7 Short Range Paper shows a distinct color change for each half pH unit. 15 Foot Roll of pHydrion Testing Paper with color chart.

Hydrion pH 5.6 - 6.8 Paper in Single Roll Dispensers. 1 ea. Hydrion pH 5.6-6.8 Short Range Paper shows a distinct color change for each half pH unit. 15 Foot Roll of pHydrion Testing Paper with color chart.

Hydrion pH 6.0 - 8.0 Paper in Single Roll Dispensers. 1 ea. Hydrion pH 6.0-8.0 Short Range Paper shows a distinct color change for each half pH unit. 15 Foot Roll of pHydrion Testing Paper with color chart.

Hydrion pH 6.8 - 8.4 Paper in Single Roll Dispensers. 1 ea. Hydrion pH 6.8-8.4 Short Range Paper shows a distinct color change for each half pH unit. 15 Foot Roll of pHydrion Testing Paper with color chart.

Hydrion pH 8.0 - 9.5 Paper in Single Roll Dispensers. 1 ea. Hydrion pH 8.0-9.5 Short Range Paper shows a distinct color change for each half pH unit. 15 Foot Roll of pHydrion Testing Paper with color chart.

Hydrion pH 9.0 - 12.0 Paper in Single Roll Dispensers. 1 ea. Hydrion pH 9.0-12.0 Short Range Paper shows a distinct color change for each half pH unit. 15 Foot Roll of pHydrion Testing Paper with color chart.

Hydrion pH 10.0 - 12.0 Paper in Single Roll Dispensers. 1 ea. Hydrion pH 10.0-12.0 Short Range Paper shows a distinct color change for each half pH unit. 15 Foot Roll of pHydrion Testing Paper with color chart.

Hydrion pH 11.8 - 13.4 Paper in Single Roll Dispensers. 1 ea. Hydrion pH 11.8-13.4 Short Range Paper shows a distinct color change for each half pH unit. 15 Foot Roll of pHydrion Testing Paper with color chart.

Hydrion pH Test Paper. Wide range: 1.0 to 12. Paper is 12.7mm wide and 15.2m long. Comes with a jumbo dispenser.

Hydrion pH Test Paper. Wide range: 1.0 to 11 (vivid). Paper is 12.7mm wide and 15.2m long. Comes with a jumbo dispenser.

Hydrion Insta-Check 0-13 pH Paper Refill. Single jumbo (1/2 tape) roll of 50' Insta Check 0-13. Wide range general use paper. Find color match in seconds. 14 different colors across pH range.

TEST PAPER PH 3.0 9.0 - HJ620

Hydrion pH Test Paper. Range: 3.0 to 5.5. Paper is 12.7mm wide and 15.2m long. Comes with a jumbo dispenser.

Hydrion pH Test Paper. Range: 6.0 to 8.0. Paper is 12.7mm wide and 15.2m long. Comes with a jumbo dispenser.

Hydrion pH (1.0-12.0) Paper Jumbo Refill. 1 roll. pH range 1.0-12.0. Jumbo size 600 roll x 1/2 wide. Sharp color change for each full pH unit.

Insta-Chek Ph Pencil. Pack of 3. jumbo, non refillable, paper wrap pencils that reveal the surface ph of any solid to the nearest ph unit. Lead size 3/16in x 6.75in. Readings from ph 0-13 with 14 brilliant, easy to read, color changes.

REFILL SHORT RANGE 12 14 - 421

Refills Pk-5.

pH Test Papers. Vial of 100 Lead Acetate strips.

pH Test Papers. Vial of 100 Phenolphthalein strips.

Hydrion Micro Chlorine Refill Paper. Pk 5 rolls. Instant readings with chlorine sanitizing solutions. Immediate color reaction matches color chart indicating 10, 50, 100 or 200 ppm free available chlorine. 15' roll x 5/32.

INDICATOR KITS 1-DROP PH5-9 - UI-109

POWDER POP TST 200 5ML - 10303

POWDER POP TST 200 10ML - 10309

POWDER POP TST 200 25ML - 10315

Chlorine Test Paper. Used for indication of chlorine. For various water testing facilities. Also for use with pools and spas.

PH TEST PAPER UNIVERSAL - 110-12V-100

Hydrion Insta-Check 0-13 Mikro pH Paper Dispenser. Double roll dispenser of two 15' Insta Check 0-13. Mikro 5/32 tapes and two color charts. Wide range general use paper. Find color match in seconds. 14 different colors.

Hydrion Insta-Check 0-13 pH Paper Refill. Five rolls of 15' Insta Check 0 -13. Mikro 5/32 tape. Wide range general use paper. Find color match in seconds. 14 different colors.

Hydrion Insta-Check 0-13 pH Paper Refill. Five rolls of 15' Insta Check 0-13. Standard 7/32 tape. Wide range general use paper. Find color match in seconds. 14 different colors.

Hydrion Insta-Check 0-13 Dual Range Jumbo pH Paper Dispenser. Jumbo dual roll dispenser containing two 50' rolls of 0-13 pH paper and 2 color charts. Standard 7/32 tape. Wide range general use paper. Find color match in seconds. 14 different colors.

URINE REAGENT STRIP HEMACOMBISTIX 100/VL - 10338451

Hydrion (Il-250) Lo Iodine Test Kit 0-50Ppm.

Hydrion S/R Quat Disp. 0-1000Ppm.

Hydrion (Qk-1000)Dr Disp. Quat Chek.

Copper Test Strips. Are manufactured to meet the dimensional specifications of the current revisions of ASTM D130 and ISO2160 at the time of their manufacture, and the material specifications of ASTM B 187 (Alloy CA- 11000) (Cu 99. 95% ).

Test Strips, Peroxide, Dosatest, VWR Chemicals BDH®, Peroxide test strips 0 - 25 mg/l

Test Strips, Peroxide, Dosatest, VWR Chemicals BDH®, Peroxide test strips 0 - 100 mg/l

Test Strips, Peroxide, Dosatest, VWR Chemicals BDH®, Peroxide test strips 0 - 1000 mg/l

Test Strips, Peracetic acid, Dosatest, VWR Chemicals BDH®, Peracetic acid test strips 0 - 50 mg/l

Test Strips, Peracetic acid, Dosatest, VWR Chemicals BDH®, Peracetic acid test strips 0 - 500 mg/l

Test Strips, Peracetic acid, Dosatest, VWR Chemicals BDH®, Peracetic acid test strips 0 - 2000 mg/l

Test Strips, Nitrate/Nitrite, Dosatest, VWR Chemicals BDH®, Nitrate test strips 0 - 500mg/l Nitrite test strips 0 - 80 mg/l

Test Strips, Nitrite, Dosatest, Nitrite test strips 0 - 80 mg/l

Test Strips, Chloride, Dosatest, VWR Chemicals BDH®, Chloride test 0 - 3000 mg/l

Test Strips, Water Hardness, Dosatest, VWR Chemicals BDH®, Hardness 5 - 25 °d

Test Strips, Water Hardness, Dosatest, VWR Chemicals BDH®, Hardness 4 - 21 °d

Nitrate Test RQeasy® Method: Reflectometric 5 - 250 mg/L NO3¿ Reflectoquant®, MilliporeSigma. Nitrate Test RQeasy® Method: Reflectometric 5 - 250 mg/l NO3- Reflectoquant®, MilliporeSigma - 1.17961.0001, Test with Strips

Formalin Neutralizing Kit

Ferric Alum Indicator, 120 mL. Volhard. For Chloride. Container: Plastic.

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