Professional multi-parameter analysis built for accuracy, ease, and peace of mind.
Engineered for aquarium hobbyists, hydroponic growers, pool owners, and environmental researchers across the United States, Zenvixor consolidates seven critical metrics into a pocket-sized digital analyzer. With automatic temperature compensation and rapid 3-point calibration, you get laboratory-level certainty right at your fingertips.
Unreliable Readings & Water Chemistry Anxiety
- Squinting at blurry paper test strips and second-guessing pH color shades
- Carrying multiple single-function testers that drift with temperature shifts
- Struggling to read unlit screens in bright sunlight or dark grow tents
- Risking fish losses, nutrient lockout, or cloudy swimming pools
Precision Digital Testing in Seconds
- Instant digital readouts for pH, EC, ORP, Temp, TDS, Salinity, and SG
- Automatic Temperature Compensation ensures rock-solid accuracy every test
- High-resolution backlit LCD guarantees effortless visibility day or night
- Confidence and complete balance for your tank, pool, garden, or tap water
Laboratory Precision Meets Rugged Portability.
Master your water chemistry without bulky gear, toxic reagents, or guesswork.
Seven Essential Measurements in One Device
Equipped with high-sensitivity multi-sensors, Zenvixor delivers real-time readings for pH, EC, ORP, Temperature, TDS, Salinity, and Specific Gravity with the click of a button.
- Replaces up to four separate testing meters with one streamlined probe
- Seamlessly switches between measurement modes in less than a second
- Ideal for aquariums, hydroponics, pools, drinking water, and field surveys
3-Point Calibration & ATC Precision
Never let fluctuating room temperatures corrupt your data. The built-in Automatic Temperature Compensation (ATC) works with a 3-point calibration system to deliver pinpoint accuracy across all environments.
- Simple 3-point calibration routine maintains professional benchtop stability
- ATC adjusts measurements dynamically to prevent temperature-induced skew
- Consistent readings whether testing cold reservoirs or warm outdoor pools
High-Definition Backlit Digital Display
Read parameters effortlessly in direct midday sunlight or dark basement grow rooms. The large high-contrast backlit LCD provides crisp, clear numbers without eye strain.
- Bright illumination guarantees readability in dim grow tents and nighttime checks
- Displays primary metrics and solution temperature concurrently on screen
- Anti-glare screen coating prevents reflections during outdoor field testing
Ultra-Low Power & 5-Minute Auto Shutoff
Built for long days in the field and hassle-free home maintenance. Featuring an ultra-low 2.9mA power consumption circuit, Zenvixor preserves battery life with intelligent 5-minute auto shutdown.
- Efficient 2.9mA operation provides extended runtime across hundreds of tests
- 5-minute automatic power cutoff prevents accidental battery drain
- Includes sturdy hard-shell protective case for secure travel and field storage
Get Lab-Grade Water Diagnostics in 3 Simple Steps.
No chemistry degrees or complicated calibration rituals required. Achieve fast, trustworthy water analysis whenever and wherever you need it.
Turn On & Dip Probe
Remove the protective cap, power on the device, and submerge the sensitive glass electrode into your water sample.
Select Parameter Mode
Press the mode button to toggle seamlessly between pH, EC, ORP, TDS, salinity, specific gravity, and water temperature.
Read & Rinse Clean
View stable, backlit readings in seconds. Rinse the probe with distilled water and snap on the protective cover for storage.
Accurate, Reliable Water Monitoring for Every Application.
Zenvixor PH Meter For Water
Measures pH, EC, ORP, Temp, TDS, Salinity & SG with Backlit LCD
- Full 7-parameter digital testing including pH, EC, ORP, TDS, and Salinity
- Precision 3-point calibration and automatic temperature compensation (ATC)
- High-contrast backlit LCD screen readable in direct sunlight or darkness
- Ultra-low 2.9mA power draw with 5-minute auto shutoff and protective carry case
Why Growers & Aquarists Choose Zenvixor.
Chemical strips bleed and lack fine precision, while basic pen meters only track a single metric and drift with temperature changes. Zenvixor gives you 7 lab-calibrated parameters in a single durable device.
Based on 1,420+ verified US customers
Based on verified US purchases
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"I manage a 120-gallon saltwater reef tank and was constantly frustrated by strip tests and separate salinity meters. Zenvixor gives me exact pH, salinity, and temperature in seconds. The backlit screen makes checking the sump cabinet effortless!"
"Essential gear for my indoor hydroponic setup. Having EC, TDS, and pH all in one probe cut my daily reservoir check time down to a couple of minutes. 3-point calibration was super simple and accuracy has been dead-on."
"I keep our backyard swimming pool balanced with this instead of running water samples to the pool supply store. The automatic temperature compensation makes a huge difference in Florida's summer heat. Highly recommended!"
30-Day Precision Testing Guarantee
Try Zenvixor completely risk-free for 30 days on your aquariums, hydroponics, pool, or drinking water. If your measurements aren't faster, simpler, and noticeably more precise, return it for a complete, hassle-free refund.
Got Questions? We Have Answers
Take Total Control of Your Water Quality Today
Join thousands of American aquarists, growers, and pool owners who trust Zenvixor. Includes 50% limited promotion, protective case, operation manual, and free US tracked shipping.
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