The HI-99121 kit has been designed to measure the pH in soil. Every item in this kit has been made to facilitate measurements in the field without compromising HI99121. Waterproof pH & Temperature Meter for Direct Measurement in Soil tech@hannainst.com or view our worldwide contact list at hannainst.com. HI-99121. Range. pH. -2.00 to 16.00 pH. Temperature. -5 to +105.0 . Resolution. pH. 0.01 pH The Hanna HI-99121 pH meter has been designed to provide HI99121 is supplied with HI1292D pH electrode, HI721319 soil auger, HI7051M soil preparation solution, HI70004 pH 4.01 buffer solution sachet, HI70007 pH Instruction Manual. HI 99121. Soil pH Test Kit. w w w . h a n n a i n s t . c o m WARRANTY. All Hanna Instruments meters are warranted for two years against. INSTRUCTION MANUAL. HI99121. Direct Soil pH Portable Meter tech@hannainst.com or view our worldwide contact list at hannainst.com. All rights are The HI 99121 kit has been designed to measure pH directly in soil accurately HANNA has never failed to design fresh and innovative products and the new. HI View and Download Hanna Instruments HI 99121 instruction manual online. Soil pH Test Kit. HI 99121 Test Equipment pdf manual download. Also for: HiDIRECT SOIL pH MEASUREMENT KIT The HI 99121 kit has been designed to measure pH directly in soil accurately and quickly. Every item in this kit has been SPECIFICATIONS. Instruction Manual. h t t p : / / w w w . h a n n a i n s t . c o m. ISO 9000 Certified. Company since 1992. HI 99121. Soil pH. Test Kit