YSI pH100A Specifications

Parameters:

pH Temperature mV/ORP/Redox (oxidation reduction potential)

SPECIFICATIONS

DOCUMENT #W56-05

EcoSense pH100A pH/ORP/mV/Temperature

Accurate, economical, handheld measurements

The EcoSense® line of compact, handheld instruments provides the most accurate data in the most affordable format. The instruments feature an easy-to-use interface, one-hand operation, IP67 waterproof case, and low cost of ownership over the life of the product. The pH100A measures pH, mV/ORP and temperature with the following features:

• IP67 Waterproof housing

• 1-year instrument warranty

• Internal buffer recognition (US or NIST buffer sets)

• Auto/Manual temperature compensation

The EcoSense pH100A is also available as a kit with a 1- or 4-meter cable.

• Electrode offset recognition

• Low battery indicator with 1000 hour battery life

• Displays electrode efciency

• Autolock mode holds stable readings on display

• Auto shutoff function after 30 minutes of inactivity

• 50 data set memory

The pH100A is designed for quick, accurate results in an economical platform. The ability to measure pH, mV/ORP, and temperature in a simple, compact handheld allows the instrument to be used in multiple applications. With a one-year instrument warranty, six-month electrode warranty, calibration backup, and a variety of cable/sensor options (glass bulb, ﬂat tipped, and piercing tipped), the pH100A will ﬁt your needs.

YSI.com/pH100A

pH100A System Speciﬁcations (Instrument, Probe, and Cable)

Temperature Range -10 to +120°C (14 to 248°F)

Resolution 0.1°C Accuracy ±0.3°C ±1 digit

pH Range -2 to 16 units

Resolution 0.01 unit Accuracy ±0.1% ±2 digit

mV Range -1999 to +1999 mV

Resolution 1 mV Accuracy ±0.1% ±1 digit

pH100A Additional Speciﬁcations

Operating range

Temperature 0° to 50° C (32 to 122°F)

Relative Humidity up to 95%

Water rating IP67 waterproof

Size 78 mm wide (widest point) x 184 mm long x 37 mm deep (3.1 in. x 7.25 in. x 1.45 in.)

Weight with battery 272 grams (0.6 lb.)

ATC Probe Thermistor, 10kΩ / 25° C

Battery One 9 volt included with purchase; 1000 hour battery life

pH temp compensation Auto/Manual -10.0° C to 120.0°C (14 to 248°F)

pH buffer recognition US (4.00, 7.00, & 10.00 at 25°C or 4.00, 7.02 & 10.06 at 20°C) or NIST (4.01, 6.86, & 9.18 at 25°C or 4.00, 6.87 & 9.23 at 20°C)

pH calibration temp 0°C to 60°C (32 to 140°F)

pH offset recognition +90 mV at pH 7.00 or 6.86

pH slope recognition +30% at pH 4.00, 4.01, 9.18, or 10.01

Calibration back-up Ye s

Audio feedback Yes, all keys

Autolock feature Yes

Memory 50 data set reviewable memory

Auto shutoff Automatically powers off after 30 minutes of inactivity

pH100A Ordering Information (order items separately or as a kit)

pH100A pH100A pH, mV and temperature instrument only pH100ACC-01 pH100A instrument, 1-meter cable and electrode, hard-sided carrying case kit pH100ACC-04 pH100A instrument, 4-meter cable and electrode, hard-sided carrying case kit 100-1 1-meter waterproof Y-cable with combo pH electrode and temperature 100-4 4-meter waterproof Y-cable with combo pH electrode and temperature 110-1 1-meter pH laboratory grade cable and electrode 111-1 1-meter pH piercing tipped, double-junction cable and electrode 112-1 1-meter pH ﬂat tipped, double-junction cable and electrode 115-1 1-meter ORP laboratory grade cable and electrode 130-1 1-meter temperature cable and probe 606031 Hard-sided, plastic carrying case with form ﬁtted foam insert; 31.75 x 22.86 x 9.4 cm (12.5 x 9 x 3.7 in) 160 pH 4, 7, 10 electrode simulator (ensures instrument performance)

3824 pH Buffers; Assorted case of 2 pints each of 4, 7, and 10

YSI

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