Bluelab Combo pH / EC Messgerät
SKU: 54594862466

Bluelab Combo pH / EC Messgerät

$139.45 $154.95
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Bluelab Combo pH / EC MessgerätMisst pH Wert, elektrische Leitfhigkeit und Temperatur in einer Nhrlsung. Temperaturkompensierte Messung ohne Nachrechnen. EC Sonde ist fest verbaut und wartungsfrei. Die pH Sonde wird ber einen BNC Stecker angeschlossen und lsst sich bei Bedarf austauschen. Kalibrierung erfolgt ber einen Knopf, mit Anzeige bei erfolgreicher Eichung. Misst pH Wert mit einer Genauigkeit von 0,1, untersttzt Zweipunktkalibrierung bei pH 4 und 7. Leitfhigkeit kann in EC,

Misst pH-Wert, elektrische Leitfähigkeit und Temperatur in einer Nährlösung. Temperaturkompensierte Messung ohne Nachrechnen. EC-Sonde ist fest verbaut und wartungsfrei. Die pH-Sonde wird über einen BNC-Stecker angeschlossen und lässt sich bei Bedarf austauschen. Kalibrierung erfolgt über einen Knopf, mit Anzeige bei erfolgreicher Eichung. Misst pH-Wert mit einer Genauigkeit von 0,1, unterstützt Zweipunktkalibrierung bei pH 4 und 7. Leitfähigkeit kann in EC, TDS oder PPM (500 und 700) angezeigt werden. Temperaturanzeige in Celsius und Fahrenheit. Betrieb ohne Netzanschluss, mit automatischer Abschaltung und Anzeige des Batteriestands. Verwendung von AAA-Batterien. Kalibrierlösungen für pH 4, pH 7 und EC 2,77 sind im Lieferumfang.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 54594862466

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4.6 ★★★★★
Based on 637 reviews
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Verified Purchase
Charlie H.
Bozeman, US
★★★★★ 3
Screw over tight during assembly
Size: 500 Amp
The screws that hold the block to the plastic make sure there not over tight the block will fall off the plastic easily
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Reviewed in the United States on January 23, 2026
D
Verified Purchase
Daniel Riser
Pawtucket, US
★★★★★ 5
The best laptop sleeve I've ever owned!
Color: Black, Size: 13-inch for New MacBook Air & Pro
I love this sleeve. Every time I get a new laptop, I buy this exact one. I have one for my work laptop and one for my personal laptop. It’s made from a high-quality outer shell with an equally nice inner lining that’s velvety soft and keeps expensive devices safe. The sleeve is padded on all sides, so no matter what angle you drop it from (and I have), your laptop stays secure. If you have a favorite bag that doesn’t include a padded laptop compartment, this will quickly become your best friend. It also features a generous front zippered pocket for chargers, hard drives, and cables. Check out my video to see the capacity—you can easily fit a full-size charger, multiple cables, and external hard drives. A couple of other things I love about this case: it’s easy to clean (just a damp cloth with a little soap), and it’s incredibly durable. I bought my first one almost 10 years ago, and it’s still going strong. The zipper action is still flawless. For reference, the sleeve in my video is holding a 2025 13-inch MacBook Air, but I have the same sleeve for a 13-inch MacBook Pro, and it fits both beautifully. I can’t recommend this sleeve enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
A
Verified Purchase
Alan Gabriel Jones
Fort Morgan, US
★★★★★ 5
Sturdy, high quality, and protective
Color: Green, Size: 15-inch for New MacBook Air
This is my third TomToc laptop sleeve. Each time, I bought another, less expensive brand first and returned it. TomToc offers the best protection in a soft-shell sleeve. Immediately when you open it, you feel the higher quality material and density. It’s not heavy, but it is thick padded and doesn’t easily bend with pressure. The zipper is built to last, sturdy, and easy to operate without that chintzy feeling from cheap zippers. If you pay attention to the construction, you quickly see why it’s about double in price. There is an inner pad to protect the laptop from not just drops and shock, but also from the zipper. The corners are reinforced and add extra protection. It is definitely worth double the price.
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Reviewed in the United States on April 11, 2026
B
Verified Purchase
Bamagreek
Omaha, US
★★★★★ 5
Great Protection
Color: Orange, Size: 13-inch for New MacBook Air & Pro
This is a very nice, protective case. The material is thick and cushions the laptop great! Computer fits nice and cozy; great fit. I love the bright orange! I highly recommend.
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Reviewed in the United States on April 23, 2026
A
Verified Purchase
AmazonUser
Omaha, US
★★★★★ 5
Great Laptop Case !
Color: Black, Size: 13-inch for New MacBook Air & Pro
This case is reallllly nice and durable, the cushioned corners is what really makes this case special imo. The outer layer is a nice durable think fabric. It fits perfectly. The only downside is the zipper traction is not as smooth as I would like ,,, but I guess I can fix that with some oil/wd40. I would recommend this laptop case ! 👌🏽👌🏽👌🏽
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Reviewed in the United States on March 24, 2026

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