# DIBBS #SPE2DH-27-T-0538

DLA Request for One Hach Pocket Pro pH Tester

**Posted:** November 13, 2026
**Respond By:** November 19, 2026
**Identifier:** SPE2DH-27-T-0538
**NAICS:** 423490, 334516

DLA Troop Support is seeking one portable Hach pH meter for medical supply operations.
- Government buyer: Defense Logistics Agency (DLA), DLA Troop Support, Medical Supply Chain; point of contact listed as Tina Vu.
- OEM: HACH COMPANY, the named approved source, for Hach P/N 9531000.
- Product: One Pocket Pro pH tester (NSN 6630-01-743-4258), a handheld instrument that measures pH and temperature.
- Key requirements: Backlit LCD, built-in diagnostics, three-point calibration, 0.0–14.0 pH range, 0.1 pH accuracy and resolution, and IP67 protection. Operates on four AAA batteries.
- Delivery: Required 20 days after order, FOB destination to the 460th MDG at Buckley Air Force Base, Colorado.

### Description

METER, PH (QTY: 1, NSN: 6630-01-743-4258, Purchase Request: 7019060598)
  Approved Sources:
  - CAGE: 91224, Part No: 9531000, Company: HACH COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE2DH27T0538)