Industrial Test Systems
✓Price
$96.99
Home/Pet Supplies/Fish & Aquatic Pets/Aquarium Accessories/Water Quality Testing & Treatment/Test Kits
ORP-969 Pen Type Redox Meter, Portable ORP Tester, Instant Digital Water Quality Tester, for Aquarium, Hydroponics, Spa, Swimming Pool
★★★★★
$96.99
Quantity
1
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About this item
- Backlit LCD Display The portable ORP tester pen features a clear LCD with backlight, which is convenient and easy to read.
- Easy to use. The digital water quality test pen is easy to use and displays the results immediately.
- CONVENIENT The redox meter is suitable for water sources, aquariums, hydroponics, baths, swimming pools and other water systems.
- Feature: The pool water tester adopts compact and portable pen design, easy to carry and store.
- Application: The pen redox meter is used to measure the redox potential (ORP).
Product description
Specification: Range: -1999 mV - 1999 mV Resolution: 1 mV Accuracy: ± 5mV Working Temperature: 0° C-50° C (32° F-122°F) Battery: 2 × 3 V (CR1632) button battery (not included). Package list: 1 x installation tool set. 1 x instructions.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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