Pay in 4 interest-free payments of $3.75 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Operating frequency: 50-60Hz
with exceptionally high accuracy of 20 ppm
and 2x magnesium tests per day
High Precision Tropic Marin Hydrometer
Care level: Advanced Temperament: Non-aggressive Coral placement: Top Lighting requirement: High Flow: High
AquaticLife TDS Pen Jawfish Operating frequency: 50-60HzAQUATICLIFE TDS Water Quality TDS Tester, 0 999 ppm Measurement Range, 1 ppm Increments, 2% Readout Accuracy Handheld model is ideal for portability and testing water from multiple sources. Advanced microprocessor technology provides accurate readings. Hold function saves measurement for convenient reading and recording. Battery life is approximately 1000 hours of usage and power source is 2 x 1. 5V included button cell batteries (LR44 size). Auto off
US$ 3330.51
US$ 758.47
US$ 1122.76
US$ 981.88