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Ph Meter

  • Products (32)
32 products
Milwaukee Instruments Portable pH Meter
Starting at $93
…battery-powered pH meter ease routine aquarium testingPrecision electronic pH meter at a great hobby-friendly price! Milwaukee Instruments Portable pH Meter delivers quick and reliable aquarium pH measurement with 0.01 pH resolution for UNDER $100! Portable, electronic pH meter boasts…
HM Digital Handheld Meters
Starting at $4.95
…PH-200 measures pH and temperature with superior accuracy. Waterproof pH meter is ideal for measuring pH levels in freshwater or saltwater aquariums. Handheld meter will float if accidentally released into your aquarium. Includes batteries, lanyard, pH 7.0 buffer, clear cap and storage solution. pH
HM Digital pH HydroTester PH-80
Starting at $50.35
pH testing meter at a hobby-friendly price*Large easy-to-read screen displays aquarium pH & temperature*Water-resistant electronic aquarium pH tester boast easy push-button calibrationEconomically priced electronic pH meter puts fast, precise pH measurement within your aquarium budget. HM Digital pH
Calibration Solutions
Starting at $2.99
…with a pH meter that is calibrated to NBS/NIST primary standard buffer solutions. Now the pH 4 buffers carry lot #, expiration date, as well as a pH/°C chart on every bottle. FormulationThe ingredients of Hanna pH 4 buffers are Potassium Hydrogen Phthalate. They are standardized using a pH meter
Milwaukee Instruments Standard pH Mini Bench Meter
Starting at $97.95
*Electronic pH meter for quick & reliable aquarium pH measurement*Precision device measures aquarium pH with 0.01 pH resolution*Versatile use as a portable meter or a dedicated aquarium pH monitorEnjoy quick and reliable results whether you need on-the-spot pH measurement or continuous monitoring.…
Pinpoint ORP Monitor
Starting at $124.99
…monitor and install a new 9-volt battery or the Pinpoint AC Adapter Kit. Use the pop-up stand on back and place meter on a flat, dry surface. Hook and loop can be used to mount the meter onto a vertical surface. Carefully remove the plastic storage container installed on the end of the electrode. A…
Brightwell Aquatics Xport NO3 BIO Brick Biological Media
Starting at $41.25
…Aquatics Xport NO3 Brick Biological Media features superior performance characteristics including over 71,000 square feet (6,596 square meters) of surface area per liter of medium, unique sulfur treatment to accelerate denitrification AND aragonite treatment to buffer media acidification…
Milwaukee Instruments Professional Aquarium pH Monitor
Starting at $94.99
…calibration. Continuously monitors pH values directly in your aquarium or sump. Ideal for aquariums, reverse osmosis and filtration systems.Milwaukee Instruments Professional Aquarium pH Monitor includes pH Monitor, 12VDC Power Adapter, MA911B/2 pH Probe with 2 Meter Cable, Calibration Screwdriver,…
Milwaukee Instruments Professional pH Controller
Starting at $124.99
…injection.Milwaukee Instruments Professional pH Controller includes pH Controller with 12VDC Power Adapter and Relay Output Power Socket, MA-911B/2 pH Probe with 2 Meter Cable, Calibration Screwdriver, Mounting Kit, Probe Holder, and 20ml pH 7.01 & 4.01 Calibration Solutions.SpecificationsRange:0.0…
seneye Home Aquarium Monitor System
Starting at $149.99
*USB device for automatic monitoring of vital aquarium parameters*Monitor aquarium pH, temperature, ammonia, light & water level*Automatically receive email & SMS alerts to prevent aquarium lossInnovative continuous monitoring system automatically tests multiple parameters critical to aquarium…
Hanna Instruments Testers
Starting at $54.99
…dip these waterproof testers in the water*Easy-to-read test results in seconds*Quickly measure pH and temperature; or test conductivity, total dissolved solids, and temperatureThe pHep® 4 measures pH and temperature. Thanks to a stability indicator and hold feature, you'll know when to take the…
Pinpoint pH Monitor
Starting at $89.99
…on back and place meter on any flat, dry surface. Velcro® can be used to mount the meter onto a vertical surface.Your PINPOINT pH Monitor is now ready for calibration.Two Point Calibration (use only high-quality, fresh calibration fluids). For maximum performance the PINPOINT pH Monitor should be…
seneye Reef Aquarium Monitor System
Starting at $199.99
pH 6.50 9.00 Free Ammonia (NH3) 0ppm 0.500ppm Temperature 1°C/33.8°F 40°C/104°F Kelvin 2,000K 20,000K LUX 0 150,000 PAR 0 2,000 seneye Reef Aquarium Monitor System includes a Submersible seneye Reef Device with 2 meter USB Cord,…
Brightwell Aquatics Florin pH- for Freshwater, Planted & Marine Aquariums
Starting at $9.35
…Florin pH- to an aquarium without first determining pH and alkalinity with an accurate meter or test kit. Shake bottle before each use. Read entire instructions before proceeding. Aquarium addition: Add up to 1 ml Florin pH- per 10 US-gallons (37.9 L) in system every two hours until pH has decreased…
Deep Six Hydrometer
Starting at $6.99
…Suggested Level:FOWLR Aquarium Average Level:Coral Reefs Specific Gravity 1.023 - 1.025 1.020 - 1.025 1.025 Temperature 72 - 78°F 72 - 78°F 82°F pH 8.1 - 8.4 8.1 - 8.4 8.0 - 8.5 Alkalinity 8 - 12 dKH 8 - 12 dKH 6 - 8 dKH Ammonia (NH3) Undetectable Undetectable Near Zero Nitrite (NO2)…