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Anemometer / Air Flow

Anemometer / Air Flow

Barometers and Altimeters

Barometers and Altimeters

Chlorine Tester

Chlorine Tester

Dissolved Oxygen Meter / Fluoride

Dissolved Oxygen Meter / Fluoride

EMF / ELF Meter

EMF / ELF Meter

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Heat Index Monitors

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Humidity Meters

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PH / ORP Meters

PH / ORP Meters

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YSI ProQuatro-4 P PH - Pro Plus Polarographic DO pH Quatro, 4 Meter

YSI ProQuatro-4 P PH – Pro Plus Polarographic DO pH Quatro, 4 Meter

YSI
$4,032.60 Add to cart
Omega Engineering PHCN-37 - Microprocessor-Based pH Controller, 110 Vac, 0 pH to 14 pH, 4 mA to 20 mA, 0 mA to 20 mA, 0 V to 10 V, 2 SPDT, 5 A Relays, ORP, 1/8" DIN Panel Mount

Omega Engineering PHCN-37 – Microprocessor-Based pH Controller, 110 Vac, 0 pH to 14 pH, 4 mA to 20 mA, 0 mA to 20 mA, 0 V to 10 V, 2 SPDT, 5 A Relays, ORP, 1/8″ DIN Panel Mount

Omega-Engineering
$771.27 Add to cart
Milwaukee pH600-BOX - pH600-AQ Digital pH Pen in Pillow Box Package

Milwaukee pH600-BOX – pH600-AQ Digital pH Pen in Pillow Box Package

Milwaukee-Instruments
$30.80 Add to cart
Milwaukee pH600-AQ - Digital pH Pen (Pack of 10)

Milwaukee pH600-AQ – Digital pH Pen (Pack of 10)

Milwaukee-Instruments
$29.70 Add to cart
Milwaukee pH58 - MAX Waterproof 3-in-1 pH/ORP/Temp Tester w/ Replaceable Probe

Milwaukee pH58 – MAX Waterproof 3-in-1 pH/ORP/Temp Tester w/ Replaceable Probe

Milwaukee-Instruments
$189.20 Add to cart
Milwaukee pH54 - Waterproof pH Tester w/Replaceable Probe, 0.0-14.0 pH Range, 0.01 pH Resolution

Milwaukee pH54 – Waterproof pH Tester w/Replaceable Probe, 0.0-14.0 pH Range, 0.01 pH Resolution

Milwaukee-Instruments
$44.00 Add to cart
Milwaukee pH51 - Waterproof pH Tester w/Replaceable Probe, 0.0-14.0 pH Range, 0.1 pH Resolution

Milwaukee pH51 – Waterproof pH Tester w/Replaceable Probe, 0.0-14.0 pH Range, 0.1 pH Resolution

Milwaukee-Instruments
$41.80 Add to cart
Sale
Triplett PH325 - Long Tube Stem pH Meter

Triplett PH325 – Long Tube Stem pH Meter

Triplett
Original price was: $82.48.Current price is: $81.25. Add to cart
Sale
Triplett PH180 - Waterproof pH Meter

Triplett PH180 – Waterproof pH Meter

Triplett
Original price was: $120.98.Current price is: $86.93. Add to cart
PCE instruments PCE-PHM 14 - Water Analysis Meter with Mounting

PCE instruments PCE-PHM 14 – Water Analysis Meter with Mounting

PCE-Instruments
$282.99 Add to cart
PCE Instruments PCE-PH20WINE - Environmental Meter with External pH Electrode (Wine)

PCE Instruments PCE-PH20WINE – Environmental Meter with External pH Electrode (Wine)

PCE-Instruments
$603.88 Add to cart
PCE Instruments PCE-PH20P - Environmental Meter with External pH Electrode (Cosmetics)

PCE Instruments PCE-PH20P – Environmental Meter with External pH Electrode (Cosmetics)

PCE-Instruments
$486.27 Add to cart
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