soil test equip

Jerry Heverly heverlyj at
Fri Aug 30 01:03:42 EST 1996

Can anyone suggest a source for:
1.  a cheap(approx. $100 salinity meter)?  LaMotte's cheapest is over $300.
2.  a double-reagant test kit for pH and N?  LaMotte's is $277, I was 
hoping to pay under $200.


Jerry Heverly, Oakland, CA

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