Test 5 water parameters,
with laboratory precision
LimePidex combines pH, TDS, EC, salinity, and temperature measurement into one sleek pen tester. With automatic temperature compensation and a titanium probe, you get instant, accurate readings every single time.
The Old Way
- Messy strip kits with vague color matching
- Carrying 3-5 individual testing devices
- Inaccurate results from fluctuating water temp
- Slow readings and difficult calibration
With LimePidex
- Instant digital readout on high-contrast LCD
- 5 crucial tests combined in one compact pen
- Automatic Temperature Compensation (ATC)
- Fast titanium probe with easy 3-point calibration
Everything you need for water clarityin one smart tester
Titanium Alloy Probe with ATC
Equipped with a high-sensitivity titanium alloy probe for rapid response on every dip. Built-in Automatic Temperature Compensation ensures readings stay perfectly consistent regardless of water warmth.
- Fast-response titanium alloy sensing electrode
- Automatic Temperature Compensation (ATC)
- Instant toggle between °C and °F
Up to 3-Point Auto pH Calibration
Maintain top-tier accuracy with simple push-button calibration. Press CAL with standard buffer solutions to calibrate at one, two, or three points for reliable long-term performance.
- One-touch CAL button operation
- Supports 1, 2, or 3-point calibration
- Maintains tight laboratory tolerances
Dedicated Salinity & 5-in-1 Versatility
Switch effortlessly between pH, TDS, EC, salinity, and temp. Designed specifically to handle saltwater reef tanks, swimming pools, hydroponics, and household tap water.
- Dedicated salinity mode for marine & reef tanks
- TDS and EC monitoring for tap and hydroponics
- Clear green backlit screen for dim environments
Accurate results in seconds,with zero guesswork
Dip the Titanium Probe
Remove the protective cap and submerge the electrode tip into your water sample.
Select Your Mode
Press the MODE button to switch easily between pH, TDS, EC, salinity, and temperature.
Read & Rinse
Check the backlit display, rinse probe with distilled water, and replace the cap for next time.
Instant Reading
pH 7.4 | Salinity 35 ppt — Stabilized in seconds
Engineered fortotal water care
Sleek, pocket-sized, and built with dependable titanium components. Experience LimePidex in action.
LimePidex Water Quality Meter
5-in-1 pH, TDS, EC, Salinity & Temp Pen
- Regular price
- $89.00
- Sale price
- $89.00
- Regular price
-
$178.00
- 5-in-1 Multi-Parameter Testing
- High-Precision Titanium Probe
- Automatic Temp Compensation (ATC)
- Green Backlit LCD Screen (°C/°F)
Why water enthusiasts chooseLimePidex
| Feature |
LimePidex
|
Paper Strips | Standard Meters |
|---|---|---|---|
| Parameters Tested | 5-in-1 (pH, TDS, EC, Salt, Temp) | 1-3 (Estimated) | 1-2 Parameters |
| Measurement Accuracy | Lab Grade with ATC | Moderate (No ATC) | |
| Dedicated Salinity Mode | Rarely | ||
| Backlit Screen | Dim / None | ||
| 3-Point pH Calibration | None | ||
| Titanium Probe Tech | |||
| Easy Battery Swap | |||
| Price | $89.00 | $20/pack | $130-180 |
You Save
$89.00 Today
Trusted by aquarists & pool ownersacross the US
Based on 2,840+ reviews
@j*****n
@m*****e
@s*****h
@e*****k
@r*****t
@k*****n
"I keep a 90-gallon reef tank and was constantly fighting testing kits. LimePidex gives me instant salinity and pH readings on one screen. Total game changer!"
Jason M. from FL
Verified Buyer
"Checking my swimming pool chemistry is finally painless. The green backlit screen makes evening checks effortless, and the auto temp compensation keeps it accurate."
David K. from TX
Verified Buyer
"Essential gear for hydroponics! Having TDS, EC, pH, and temp in a single pen saves me so much time every week. 3-point calibration was super simple too."
Sarah R. from CA
Verified Buyer
4.9
Average Rating
2,840+
Happy Customers
98%
Recommend
5-in-1
Parameters
30-DAY
30-Day Money-Back Guarantee
We're confident LimePidex will make your water testing effortless and precise. If for any reason you're not completely satisfied, return it within 30 days for a full refund. No hassle, no questions asked.
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