Extech RE300 Waterproof ExStik ORP Meter

Downloads: datasheet manual

ORP meter with rugged flat surface ORP electrode and high resolution of 1mV.

Recommended Accessories

Extech RE300 - ExStik® ORP Waterproof Meter

ExStik® ORP Waterproof Meter

Flat surface electrodes provides “On-the-Spot” measurements

With ±4mV accuracy and high 1mV resolution

Features

Measures ORP from -999 to 999mV
Automatic electronic self calibration
Simulated analog bar graph displays change in ORP reading
Memory stores and recalls 15 readings and saves last calibrated value
Data validation indicators show user the reading is stabilized
Large 3-1/2 digit (2000 count) Digital display with bar graph
Data Hold, Auto shut-off and low battery indication
Easy to replace electrode module is interchangeable with pH and chlorine ExStik® modules; (built in chip automatically recognizes the type of probe plugged in for specific measurements)
Waterproof (IP57) design floats in water and protects the meter in wet environment
Complete with meter and electrode, protective sensor cap, sample cup, four 3V CR-2032 batteries, and neckstrap
Optional weighted base (EX006) holds plastic cup and ExStik® meter

Display	Multifunction LCD with Bargraph
Operating conditions	32 to 122°F (0 to 50°C) / < 80% RH
Battery Life	200 to 400 tests assuming test time of < 10 minutes and use of SR44 silver oxide batteries. Use of LR44 alkaline will reduce battery life.
pH Range and Accuracy	0.00 to 14.99 / ± 0.01pH typical
Temp. Compensation	Automatic from 32 to 194°F (0 to 90°C)
Compensation Accuracy	± 0.9°F (0.5°C)
ORP Range / Accuracy	± 999mV / ± 4mV
Temperature Range	23 to 194°F (-5 to 90°C)
Temperature Resolution	0.1°up to 99.9 then 1°thereafter
Temperature Accuracy	± 1.8°F / 1°C [from 23 to 122°F (-5 to 50°C)]± 5.4°F / 3°C [from 122 to 194°F (50 to 90°C)]
Measurement storage	15 tagged (numbered) readings
Power	Four (4) SR-44 button batteries (See note on page 6)
Low battery indication	"BAT" appears on the LCD
Auto power off	After 10 minutes of inactivity

datasheet for the Extech RE300 Waterproof ExStik ORP Meter manual for the Extech RE300 Waterproof ExStik ORP Meter

Click on a category to view a selection of compatible accessories with the Extech RE300 Waterproof ExStik ORP Meter.

Replacement flat surface electrode for ExStik RE300 ORP meter.

Extech RE300 - ExStik® ORP Waterproof Meter

ExStik® ORP Waterproof Meter

Flat surface electrodes provides “On-the-Spot” measurements

With ±4mV accuracy and high 1mV resolution

Features

Measures ORP from -999 to 999mV
Automatic electronic self calibration
Simulated analog bar graph displays change in ORP reading
Memory stores and recalls 15 readings and saves last calibrated value
Data validation indicators show user the reading is stabilized
Large 3-1/2 digit (2000 count) Digital display with bar graph
Data Hold, Auto shut-off and low battery indication
Easy to replace electrode module is interchangeable with pH and chlorine ExStik® modules; (built in chip automatically recognizes the type of probe plugged in for specific measurements)
Waterproof (IP57) design floats in water and protects the meter in wet environment
Complete with meter and electrode, protective sensor cap, sample cup, four 3V CR-2032 batteries, and neckstrap
Optional weighted base (EX006) holds plastic cup and ExStik® meter

Display	Multifunction LCD with Bargraph
Operating conditions	32 to 122°F (0 to 50°C) / < 80% RH
Battery Life	200 to 400 tests assuming test time of < 10 minutes and use of SR44 silver oxide batteries. Use of LR44 alkaline will reduce battery life.
pH Range and Accuracy	0.00 to 14.99 / ± 0.01pH typical
Temp. Compensation	Automatic from 32 to 194°F (0 to 90°C)
Compensation Accuracy	± 0.9°F (0.5°C)
ORP Range / Accuracy	± 999mV / ± 4mV
Temperature Range	23 to 194°F (-5 to 90°C)
Temperature Resolution	0.1°up to 99.9 then 1°thereafter
Temperature Accuracy	± 1.8°F / 1°C [from 23 to 122°F (-5 to 50°C)]± 5.4°F / 3°C [from 122 to 194°F (50 to 90°C)]
Measurement storage	15 tagged (numbered) readings
Power	Four (4) SR-44 button batteries (See note on page 6)
Low battery indication	"BAT" appears on the LCD
Auto power off	After 10 minutes of inactivity