- Single or one point per range calibration
- Auto shutoff, low-battery indicator, error messages
- ±1% full-scale accuracy The best in its class!
- Waterproof, dustproof housing Meets IP67 ratings, plusit floats!
- Replaceable electrode Reuse same meter body over and over
- Push-button calibration
- Hold function
- Auto shutoff Saves your batteries
- Full reading displayed
- Temperature readout Dual display for readings at a glance; °C or° F selectable
- Automatic temperature compensation (ATC)
Never watch a tester sink to the bottom of your tank or pond! The Oakton WD-35662-30 ECTestr 11 is a dual-range waterproof tester that floats, so theres no need to worry. Valox housing and stainless steel electrodes offer good chemical compatibility and durability. The WD3566230 ECTestr 11 has replaceable sensors. Reuse the meter body many times without losing waterproof and dustproof protection.
- 1 - Plastic case
- 1 - Lanyard
- 4 - 1.5 V A76 batteries