7 PH100/PH110-en-US_V3.3 10/21
Specifications
Display Multifunction LCD with Bargraph
Operating conditions 32 to 122
o
F (0 to 50
o
C) / < 80% RH
Range and Accuracy 0.00 to 14.00 / ± 0.01pH typical
Temp. Compensation Automatic from 32 to 194
o
F (0 to 90
o
C)
Temperature Range 23 to 194
o
F (-5 to 90
o
C)
Temperature Resolution 0.1
o
up to 99.9 then 1
o
thereafter
Temperature Accuracy ± 1
o
C/1.8
o
F [from -5 to 50
o
C (23 to 122
o
F)]
± 3
o
C/5.4
o
F [from 50 to 90
o
C (122 to 194
o
F)]
Measurement storage 15 tagged (numbered) readings
Power Four (4) CR2032 button batteries
Low battery indication ‘BAT’ appears on the LCD
Auto power off After 10 minutes of inactivity
Dimensions 1.4x6.8x1.6”(35.6x172.7x40.6mm); 3.85oz (110g)
Optional Accessories
• Tripak buffers with 4, 7 & 10 pH capsules (6 each) plus two rinsing solutions (Part Number:
PH103)
• pH 4.01 buffer, pint, (Part Number PH4-P)
• pH 7.00 buffer, pint, (Part Number PH7-P)
• pH 10.00 buffer, pint, (Part Number PH10-P)
• Spare pH Electrode – non-refillable (Part Number: PH105)
• Spare pH Electrode - refillable (Part number PH115)
• Electrode Refill solution (Part number PH113)
• Spare ORP electrode (Part Number: RE305)
• Spare Chlorine electrode (Part Number: CL205)
• Weighted base with 5 solution cups (Part Number: EX006)
Note: If the unit is to be converted for ORP or Chlorine use by attaching the proper electrode,
please visit www.extech.com to download the proper User Guide