Three-in-one precision
Measure TDS, EC, and temperature with a single compact pen, so you can monitor water quality without juggling multiple tools.
- شحن مجاني
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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لماذا يحبه العملاء
Know your water quality in seconds
This compact 3-in-1 pen measures TDS, EC, and temperature, giving you a quick and reliable read on water purity for aquariums, hydroponics, pools, and drinking water.
- Combines TDS, EC, and temperature measurement in one pen-style device
- Four display modes (TDS/EC in °C or °F) with high accuracy
- Automatic temperature compensation for reliable readings
- Backlit LCD screen for easy viewing in low light
- Holds function locks the reading on screen for convenient review
- Auto shut-off after 5 minutes conserves battery life
Why you'll love it
Accurate in any conditions
Automatic temperature compensation keeps readings reliable even when water temperature varies, while four display modes let you view TDS or EC in °C or °F.
Easy to read, anywhere
The backlit LCD screen makes results visible even in low-light settings, and the holds function locks the reading on screen for convenient review.
Battery-friendly design
Auto shut-off after 5 minutes conserves battery life, so the pen is ready when you need it.
Specs
The details that matter
Built to last outdoors, season after season.
- Product Type
- Digital PH/TDS/EC Meter Tester Thermometer Pen
- Measurement Range
- PPM Range 0-9999
- Test Type
- TDS Value, PH Value, Combined Test
- Display
- Backlit LCD
- Power
- Auto shut-off after 5 minutes
وعدنا بتسوق بلا قلق
إذا وصل طلبك تالفاً أو معيباً أو غير مطابق للوصف، تواصل معنا خلال 14 يوماً وسنصلح الأمر باستبدال أو استرداد.
Frequently asked questions
Everything you might want to know before you order.
What does this 3-in-1 meter measure?
This pen measures Total Dissolved Solids (TDS), Electrical Conductivity (EC), and water temperature in one compact, pen-style device.
How do I switch between display modes?
The meter offers four display modes, letting you view TDS or EC readings in either °C or °F for flexible monitoring.
Will temperature changes affect my readings?
No—automatic temperature compensation ensures reliable readings across varying water conditions.
Can I use it in low-light conditions?
Yes, the backlit LCD screen makes it easy to view readings even in low-light situations.
How do I keep a reading for later review?
Use the holds function to lock the current reading on the screen, so you can review it at your convenience.
Does the meter turn off automatically?
Yes, it features auto shut-off after 5 minutes to conserve battery life.
الشحن والإرجاع
الشحن
- التوصيل إلى الولايات المتحدة (حسب الدولة/المنطقة المختارة).
- مدة التوصيل المتوقعة: 3–15 أيام عمل بعد الشحن.
- تكلفة الشحن: مجانية.
الإرجاع
يمكنك طلب الإرجاع خلال 14 يوماً بعد التسليم. للإرجاع القياسي تُفرَض رسوم شحن ثابتة قدرها 4.00 € EUR (حوالي 4.66 $ USD) تُخصم من مبلغ الاسترداد. شحن الإرجاع مجاني إذا وصل المنتج تالفًا أو معيبًا أو غير صحيح. يجب أن تكون المنتجات غير مستخدمة وفي عبوتها الأصلية حيثما أمكن. تواصل معنا قبل إعادة الشحن.