ThermoWorks – pH Meters

pH Meters

Click photos for more info	Model	Features	Range	Resolution	Accuracy	Price
	Waterproof pH Meters	Waterproof Auto-Temp Compensation (8681 & 8682 only) One-Touch Auto-Calibration Up to 3 point cal 4,7,10 Cal values adjustable Data Hold Function Auto Power-Off °C/°F Switchable (8681 & 8682 only)	Up to 0.00 to 14.00 pH	Up to 0.01 pH	±0.05 pH	to
	Pocket pH Pocket pH Pro	One touch calibration. Low cost. Rugged design.	0 to 14 pH	0.1 pH, 0.01pH	±0.2 pH, ±0.05pH	to
	8689 pH Meter with replaceable probe	IP65 Waterproof Housing Dual display with ATC Replaceable electrode Pen size, easy to fit in pocket One touch auto calibration, 3 points Auto power-off °C/°F switchable	pH: 0 to 14 pH 32 to 122°F 0 to 50°C	0.01pH, 0.1°	±0.05pH ±0.5°C
	IQ120/125/128 miniLab Series	Automatic temperature compensation. Replaceable reference electrode. Measure samples small as a single drop. Waterproof, pocket size. Non-glass ISFET sensor.	2.00 to 12.00 pH	0.1 to 0.01 pH	±0.1 to ±0.02 pH	to
	pH Spear	Penetrate meat, cheese, fruit, etc. Replaceable electrode. Push Button 3 point Calibration.	0.00 to 15.00 pH ±1999 mV 0 to +100 °C	0.1/0.01 pH 0.1/1 mV 0.1 °C	±0.01 pH ±0.1 mV ±0.5 °C
	IQ150	Ultra rugged system. Automatic temperature compensation. Dual Technology Meter.	0.00 to 14.00 pH ±1999 mV 0 to +100 °C	0.1/0.01 pH 0.1/1 mV 0.1 °C	±0.01 pH ±0.1 mV ±0.5 °C	to
	IQ160/170 IQ160G/170G/180G	pH, conductivity, salinity, DO measurements. Waterproof. Measure samples as small as a single drop. Accepts both glass and non-glass ISFET pH sensors. Large multi-line display. Optional Bluetooth connectivity.	Up to: -2.00 to 19.00 pH ±1999 mV 0 to +100 °C	0.01 pH 0.1/1 mV 0.1 °C	±0.01 pH ±0.1 mV ±0.5 °C	to
	IQ240	Auto buffer recognition of 9 buffers. 1, 2, or 3 point calibration. Automatic temperature compensation.	0.00 to 14.00 pH ±420 mV 0 to +80 °C	0.1/0.01/0.001 pH 0.1mV 0.5 °C	±0.01 pH ±0.1 mV ±0.5 °C	to
	pH Calibration Buffers	500ml bottles. 20ml pouches. Variety of pH levels.	4.01 to 10.00 pH	0.1 pH	±0.01 pH	Starting at