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Agricultural Investigation and Environmental Research.
EC‐11, EC, 0‐19.99mS/cm, 2‐point Calibration
LAQUAtwin CONDUCTIVITY / TDS Pocket meter with plastic carry‐case, 14 ml buffer/standard solutions, 2 x CR2032 batteries, dropper. EC‐22, EC / temp, 0‐199.9mS/cm, 3‐point Calibration
EC‐33, EC/TDS/temp, 0‐199.9mS/cm; 0.0‐9990ppm, 3‐point Cal
Replacement Nitrate (NO3) sensor for B‐34x & B‐74x and NO3‐11
Replacement Conductivity / TDS sensor for B‐771, EC11, EC22 and EC33
pH 4.01 buffer solution, 6 x14 ml
pH 7.00 buffer solution, 6 x 14 ml
JUNIOR-PAM and JUNIOR-PAM/W - Compact Fluorometer from WALZ The two versions of the JUNIOR-PAM fluorometer provide visible light of different spectral composition: the BLUE version emits between 400 and 500 nm with a maximum around 445 nm. The WHITE version shows a narrow-band blue emission peaking around 445 nm plus a broad band emission ranging from 475...
Conductivity Standard 1413 uS/cm, 6 x 14 ml
Conductivity Standard 12.9 mS/cm, 6 x 14 ml
Conductivity/Salinity conditioning solution 6 x 14 ml
Na Sodium Standard solution 2000ppm, 6 x 14 ml
Na Sodium Standard solution 150ppm, 6 x 14 ml
K Potassium Standard solution 2000ppm, 6 x 14 ml