Salmons Brook/Houndsden Gutter/Grovelands Stream

Phosphate reading flashing ie higher than recorded value

Phosphate reading flashing ie higher than recorded value

Phosphate reading flashing ie higher than recorded value

Phosphate reading flashing ie higher than recorded value

Phosphate reading flashing ie higher than recorded value

From this reading using medium range Hanna Checker.

Both ammonia & phosphate readings flashing ie higher than recorded value

Both ammonia and phosphate readings flashing ie above measured values

Both ammonia and phosphate readings flashing ie above recorded values

Ammonia reading flashing ie higher than measured value