Ultimate Digital Water Quality Tester
Monitor your water safety instantly. Easily measure Total Dissolved Solids (TDS), Electrical Conductivity (EC), and Temperature with high-precision readings.
Lightweight Pocket Size High Sensitivity Sensor
PureMeter 4 in 1 Tds Meter Digital Water Tester
White
$15.95
Sale price
$15.95
Regular price
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PureMeter 4 in 1 Tds Meter Digital Water Tester
$15.95
Sale price
$15.95
Regular price
Complete the look
Eco-Friendly & Non-Toxic
Made from premium, odorless materials safe for homes with pets & kids.
Everlasting Elegance
Enjoy year-round, hyper-realistic beauty with zero watering or maintenance.
Free Shipping Over $120 USD
Automatically applied at checkout.
Description
4-in-1 Accurate Water Analysis
4 Versatile Display Modes
Quickly switch between measurement scales using the handy SHIFT button. Choose from TDS (PPM) and EC (μS/cm) displays paired with either Celsius (°C) or Fahrenheit (°F) to suit your analysis requirements.
TDS (PPM) Mode EC (μS/cm) Mode °C & °F Reading
Agile Titanium Alloy Electrode
Built with an agile, high-sensitivity titanium alloy sensor that delivers accurate water quality records directly to your screen. The sensor probes are surrounded by a protective structural guard, featuring a clear immersion safety line so you always insert the pen safely.
Titanium Probe Immersion Safety Mark Anti-Rust Durability
Smart Reading Lock & Protection
Record measurements safely away from the liquid. Press the HOLD button to lock the active values on the screen, allowing you to lift the device out of the glass and write your records down without losing accuracy. Pack it away safely in the included protective case.
HOLD Reading Lock Safe Storage Case Removable Cap
Wide Application Across Scenarios
Perfect for monitoring drinking water, tap water, pool filtration setups, home aquariums, fish breeding environments, agricultural soils, and liquid hydroponic gardens. Designed to make routine water safety inspections accessible for every household.
Household Tap Water Aquariums & Pools Hydroponic Systems
Specifications
| TDS Measurement Range | 0 ~ 999 PPM |
| EC Measurement Range | 0 ~ 9999 μS/cm |
| Temperature Range | 32 ~ 176°F / 0.1 ~ 80.0°C |
| Measurement Accuracy | ±2% |
| Product Weight | 1.9 oz (55 g) |
| Product Dimensions | 6.1 x 1.2 x 0.59 in (155 x 30 x 15 mm) |
| Screen Display Type | LCD with Green Backlight Screen |
| Device Controls | ON/OFF Button, SHIFT Button, HOLD Button |
| Available Body Colors | White, Blue |
Frequently Asked Questions
Q: How do I lock the measurement value on the display?
A: Place the testing probe into the water you wish to analyze. Once the value stabilizes on the green LCD backlight screen, press the HOLD button. The measurement locks in place, allowing you to lift the meter from the water to read and record the details.
Q: How far can I submerge the water quality meter?
A: Submerge only the lower tip of the pen containing the metal titanium sensor probes up to the marked "Immersion Line" near the bottom of the device. Do not submerge the main body, display screen, or battery compartment, as they are not designed to be waterproof.
Q: How do I switch between TDS and EC measurement modes?
A: Turn the device on, insert the probe into the water, and press the SHIFT button. It allows you to cycle through the four available display modes: TDS in PPM & °F, TDS in PPM & °C, EC in μS/cm & °F, and EC in μS/cm & °C.
Shipping
Orders are processed within 1–3 business days, Monday through Friday.
Standard Shipping: 7–12 business days — $9.99
Express Shipping: 5–7 business days — $19.99
Free Standard Shipping: Orders over $120
Once your order ships, you will receive a tracking email. Tracking updates may take 1–3 business days to appear.
Returns & Refund
We offer a 30-day return policy from the date your order is delivered.
Items must be unused, undamaged, and returned in their original packaging. To request a return, please contact us first at support@maetiva.com with your order number.
If your item arrives damaged, defective, or incorrect, please contact us with photos so we can help resolve the issue.
Once your return is received and inspected, approved refunds will be issued to your original payment method within 10 business days.
Note: Returns sent without prior authorization may not be accepted.
4-in-1 Accurate Water Analysis
Ultimate Digital Water Quality Tester
Monitor your water safety instantly. Easily measure Total Dissolved Solids (TDS), Electrical Conductivity (EC), and Temperature with high-precision readings.
Lightweight Pocket Size High Sensitivity Sensor
4 Versatile Display Modes
Quickly switch between measurement scales using the handy SHIFT button. Choose from TDS (PPM) and EC (μS/cm) displays paired with either Celsius (°C) or Fahrenheit (°F) to suit your analysis requirements.
TDS (PPM) Mode EC (μS/cm) Mode °C & °F Reading
Agile Titanium Alloy Electrode
Built with an agile, high-sensitivity titanium alloy sensor that delivers accurate water quality records directly to your screen. The sensor probes are surrounded by a protective structural guard, featuring a clear immersion safety line so you always insert the pen safely.
Titanium Probe Immersion Safety Mark Anti-Rust Durability
Smart Reading Lock & Protection
Record measurements safely away from the liquid. Press the HOLD button to lock the active values on the screen, allowing you to lift the device out of the glass and write your records down without losing accuracy. Pack it away safely in the included protective case.
HOLD Reading Lock Safe Storage Case Removable Cap
Wide Application Across Scenarios
Perfect for monitoring drinking water, tap water, pool filtration setups, home aquariums, fish breeding environments, agricultural soils, and liquid hydroponic gardens. Designed to make routine water safety inspections accessible for every household.
Household Tap Water Aquariums & Pools Hydroponic Systems
Specifications
| TDS Measurement Range | 0 ~ 999 PPM |
| EC Measurement Range | 0 ~ 9999 μS/cm |
| Temperature Range | 32 ~ 176°F / 0.1 ~ 80.0°C |
| Measurement Accuracy | ±2% |
| Product Weight | 1.9 oz (55 g) |
| Product Dimensions | 6.1 x 1.2 x 0.59 in (155 x 30 x 15 mm) |
| Screen Display Type | LCD with Green Backlight Screen |
| Device Controls | ON/OFF Button, SHIFT Button, HOLD Button |
| Available Body Colors | White, Blue |
Frequently Asked Questions
Q: How do I lock the measurement value on the display?
A: Place the testing probe into the water you wish to analyze. Once the value stabilizes on the green LCD backlight screen, press the HOLD button. The measurement locks in place, allowing you to lift the meter from the water to read and record the details.
Q: How far can I submerge the water quality meter?
A: Submerge only the lower tip of the pen containing the metal titanium sensor probes up to the marked "Immersion Line" near the bottom of the device. Do not submerge the main body, display screen, or battery compartment, as they are not designed to be waterproof.
Q: How do I switch between TDS and EC measurement modes?
A: Turn the device on, insert the probe into the water, and press the SHIFT button. It allows you to cycle through the four available display modes: TDS in PPM & °F, TDS in PPM & °C, EC in μS/cm & °F, and EC in μS/cm & °C.