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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Single USB-A: 5V=2
can be connected to the frequency analyzer or X-Y axis recorder to do statistical analysis (Z frequency weighting only TA652B)
VOX programming does not require any software or cables
Over load test: input ten times the full scale current every five seconds
Lens: suitable for C or CS interface
Home Swimming Pool Water PH / CL2 Tester, Cable length: 1.2m HTRC Single USB-A: 5V=21) Quick test of water pH and Cl2 levels 2) Chlorine calibration for more accurate testing 3) No adjustment needed for pH testing 4) Simple and easy to operate 5) Get results instantly 6) Lightweight and handy 7) No chemical testing and solutions needed 8) Recommended chlorine level for pools and spa is 1. 2 to 1. 7ppm 9) Recommended pH level for pools and spa is 7. 2 to 7. 8 10) Dimension: Main unit: 190 x 120mm Probe with handle: 150mm long Probe
US$ 150.00
US$ 59.95
US$ 124.95
US$ 124.95
