Gossen Sinar Six

[Northwest]

Does anyone know much about the Sinar Six? They were designed to use a PX625 mercury oxide battery, which is no longer available. There are a number of modern alternatives, some of which (e.g. the alkaline PX625) won't work satisfactorily.

I emailed Gossen twice, but they didn't bother to respond.

Does anyone know of a battery that will work?
Has anyone used a silver oxide replacement for the PX625?
Is the WeinCell MRB625 the best option?

If anyone has any experience with the Sinar Six and a replacement battery (especially the WeinCell), I'd appreciate any information you have.

[Martin Miksch]

I dont know the Sinar Six, but I have an old LunasixIII and I ordered an adapter from Gossen, modern batteries fit now and there is some diode or other elecronical stuff inside to bring the voltage to the proper level.
Regards
Martin

[Gene McCluney]

Does anyone know much about the Sinar Six? They were designed to use a PX625 mercury oxide battery, which is no longer available. There are a number of modern alternatives, some of which (e.g. the alkaline PX625) won't work satisfactorily.

I emailed Gossen twice, but they didn't bother to respond.

Does anyone know of a battery that will work?
Has anyone used a silver oxide replacement for the PX625?
Is the WeinCell MRB625 the best option?

If anyone has any experience with the Sinar Six and a replacement battery (especially the WeinCell), I'd appreciate any information you have.

If you are wanting a battery that fits and works with exactly the same voltage as the meter was designed for, the WeinCell is your only choice, unless you want to try and fit hearing aid batteries (which use the same battery as the WeinCell but are smaller and will not be a snug fit.)

[venchka]

Wein cells work in my Gossen Luna-Pro. They last about a year, most of that time sitting in my bag.

[Michael Graves]

Freestyle sells the Varta with the correct voltage. I just purchased a set for my Gossen Luna Pro, that I use as a back up meter.

[Northwest]

Thanks everyone for the information.

Martin, did you order the adapter from Gossen in Europe or through Bogen? How much was it?

I had heard about the adapter, but as I said, I couldn't get Gossen (Eur) to respond.

[venchka]

Try B&H in New York. Last I heard they had it in stock.

[CG]

You might contact:

Quality Light Metric Co.
7095 Hollywood Blvd. No. 550
Hollywood
CA 90028

Tel: 323 467 2265
Fax: 323 467 2284

I keep reading very positive info on them. Evidently they are top of the heap in light meter repair and calibration. Maybe they might know whats best for a SinarSix.

C

[Martin Miksch]

I got it here in Europe from a reseller, price was about 30 or 40 bucks, new batterie included^^
Regards
Martin

[Northwest]

Martin, CG, and Venchka:

Once again, thanks to everyone for their input.

Venchka, I checked B&H and they do indeed have an adapter, but it doesn't fit the Sinar Six. The SS I have only takes a single battery, and the adapter is too deep to fit in the meter. A single PX625 fits perfectly. So...

CG. Thanks for the tip about Quality Light Metric. I contacted them and the person I spoke to was very nice and eager to help, but I'm afraid the Sinar Six is a little too old and uncommon.

Martin, B&H carries the adapter ($36.95), but as I said above it doesn't work with the SS. For anyone who has a Gossen meter that will take the adapter, it is available in the States. B&H has it in stock.

The answer appears to be the WeinCell MRB625 (about $4.50). It's worth a try.