Ohaus Starter™ 300 pH Portable— Water Quality Meter

Parameter: pH/ORP Measurement Range: 0 – 100°C;0.00 – 14.00 pH;-1999 – 1999 mV Measurement Resolution: 0.1 °C;0.01 pH;1 mV Accuracy: ±0.5 °C;±1 mV;±0.01 pH Electrode: ST320 Included Each

Quote within 4 business hours

Model 3 options

Quantity

Schedule a Call

Quotes typically returned within 4 business hours.

Your specialist

ERE Specialist Team

Senior product specialist · EN / FR

30+ years

Serving North America

In-house cal.

Certified calibration

Authorized

Brand distributor

18,000+ customers

Trusted since 1994

Need service? Start a service request above — we quote on intake within 24 hours.

Ships in 24 hr

From supplier

Secure quote

SSL · PIPEDA

No-risk

Net-30 available

We accept

VISA

AMEX

EFT

P.O.

After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in the form of a portable pH meter. This portable meter offers convenience, reliability and durability in one compact design.

Part Number	Model	Includes
OH-83033961	ST300	- ST300-B - ST320 3-in-1 Plastic Gel pH Electrode - pH Buffer Powder Sachet
OH-83033962	ST300-B	- 300 Meter with IP54 Sets - Electrode Clip - Wrist Strap and 4 AAA Batteries (Electrode Not Included)
OH-30219114	ST300-G	- ST300-B - ST320 3-in-1 Plastic Gel pH Electrode - pH Buffer Powder Sachet (4.01, 7.00, 10.01) - Portable Bag