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Have one to sell?
J-KEM Scientific RS-232 Temperature Monitor
US $19.55
ApproximatelyS$ 25.39
or Best Offer
Was US $23.00 (15% off)
Condition:
“This listing is for a J-KEM Scientific RS-232 Temperature Monitor. Upon power-up, the device ”... Read moreabout condition
Sale ends in: 3d 20h
7 available5 sold
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Pickup:
Free local pickup from Longwood, Florida, United States.
Shipping:
US $18.00 (approx S$ 23.38) Standard Shipping.
Located in: Longwood, Florida, United States
Delivery:
Estimated between Thu, 30 Oct and Mon, 3 Nov to 94104
Returns:
No returns accepted.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:276343749332
Item specifics
- Condition
- For parts or not working
- Seller Notes
- Brand
- Monitor
- Analog/Digital
- Digital
- Model
- RS-232
- MPN
- RS-232JKEM
Item description from the seller
Seller feedback (670)
This item (2)
All items (670)
- b***g (61)- Feedback left by buyer.Past yearVerified purchaseQuality seems to be OK, it’s a couple degrees off amongst a couple different probes and I don’t know how to change that, but the condition is great so much so to where I almost want another one, value is great. I’m just poor, and as far as the overall appearance goes, there’s like no scratches on it or nothing! It seriously looks great! The seller went out of his way to help me, not very many people do that in 2025! Would definitely buy from the seller again, been considering it for over a week!
- m***q (123)- Feedback left by buyer.Past yearVerified purchaseFast shipping, as described
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseA knowledgeable and fair seller – I would def buy again. The equipment was very well packaged for shipping and arrived in as shown condition. As described, the mainframe powered up just fine. The excellent photos indicated that the plugins would need attention, but they do look pretty good and I’m looking forward to working on them. Seller seemed to know what I was thinking and offered a discount to what I thought was the right price and I’m very happy with the transaction.
- z***1 (653)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat seller, quick shipping, good packaging and items as described, thank you!Melles Griot Series 43 643R-OLYM-B02 Laser (#276603449706)
- m***z (693)- Feedback left by buyer.Past monthVerified purchaseAs described, VERY fast shipping, Excellent packaging, Would buy from this seller again!

