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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
75" x 14" x5
Product Name: Insect Frass
except for VTX400
Saves money and energy
HM Digital AquaPro TDS/Temperature Meter biological fertilizer 75" x 14" x5FEATURES Measures total dissolved solids (TDS) and temperature Automatic Temperature Compensation (ATC) Water resistant housing Measurement Range: 0 5000 ppm Digital Calibration (push button) Auto off function, data hold function and low battery indicator Display: large and easy to read LCD screen includes simultaneous temperature reading The AquaPro is calibrated with a 342 ppm NaCl solutioncan be recalibrated with digital calibration using the push
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