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✓Price
$237.99
Extech Instruments DO603 Replacement Membrane Kit for ExStik DO600
★★★★★
$237.99
Quantity
1
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About this item
- Includes 6 screw on membrane caps, 15 ml filling solution and polishing paper
- Compatible with dissolved oxygen sensor (DO605) of DO600 meter
- Replacement screw-on membrane kit for DO sensor
- Electrode filling solution
Product description
Product Description The DO603 is a Membrane Kit. For use with ExStik DO600 Dissolved Oxygen Meter and compatible with the dissolved oxygen sensor (DO605). Simple screw on membrane replacement. Comes with a 6 month warranty. Box Contains 1 x Membrane kit
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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