moisture meters comparisions same manufacturer different part #'s?

[kwikrp]

http://www.amazon.com/gp/product/B0...&pf_rd_t=101&pf_rd_p=463383351&pf_rd_i=507846

was looking on amazon and ebay and this model HQRP 2 pin has 2 different models either a JT 2G or an MD 2G ,spoke to people at amazon and they coulds not tell me the difference can anyone here ?

 

[mpaulsen]

http://www.amazon.com/gp/product/B000MHQZV4/ref=s9subs_c1_60_at1-rfc_p_si1?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=center-1&pf_rd_r=1R5T694WQYQHMH8JC448&pf_rd_t=101&pf_rd_p=463383351&pf_rd_i=507846

was looking on amazon and ebay and this model HQRP 2 pin has 2 different models either a JT 2G or an MD 2G ,spoke to people at amazon and they coulds not tell me the difference can anyone here ?

I had the same issue. My best guess is that the MD was the old model but that they're now selling the newer JT (with led display) under both model numbers.

Here are images of the JT and the MD:
http://ecx.images-amazon.com/images/I/41lHLtC9UDL._SL400_.jpg
http://images.rockler.com/rockler/images/23452-lg.jpg

I don't know if the JT internals are basically the same as the MD. If they are, this is not good news as the MD didn't get good reviews:
http://www.rockler.com/product.cfm?Offerings_ID=11447&TabSelect=Reviews&max=999

 

[stoveguy13]

that meter should be fine but i would buy longer probes the short probes dont give good readings for firewood.