Well Cap, 4" T4 Torquer — Locking Material Evaluation including the three-input HQ4000 series

including the three-input HQ4000 series

The nephelometer has an on-board temperature sensor that corrects for thermal drift

one-person operation with intuitive controls

Easy to use and featuring a lightweight

Well Cap, 4" T4 Torquer — Locking Material Evaluation including the three-input HQ4000 seriesWell Cap, 4" T4 Torquer Locking SKU 71411 Full name: Well Cap, 4" T4 Torquer (Orange Plastic) Product Group: FLDS (Field Supplies) Business Line: ENVIRON (Environmental) A 4" orange plastic locking well cap with a T4 Torquer (security) fitting. The Torquer design requires a specific tool to open, providing tamper resistance on monitoring wells. Orange color is a common field standard for well identification and visibility. Used on 4" diameter