HM Digital TDS-4 Pocket Size TDS Tester Meter with 0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 2% Readout Accuracy auspowers_batchthree Each comes with a mess-free tapes_June2026
USD164.00
USD198.00
Pay in 4 interest-free payments of $41.00 Learn more
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Ships within 48 hours · Estimated delivery Nov 11 - Nov 16