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pH Electrodes, pH Buffers and pH Consumables

Combination pH Electrodes
Waterproof pH Electrodes for Models 3150 and 3205 only
Application Specific Electrodes
Separate pH and Reference Electrodes
pH Consumables
Electrode Selection Chart

Combination pH Electrodes - BNC connection. Not for use with Premier models 3150 & 3205 and Enterprise model 430
924 001	924 001 General purpose, epoxy bodied Standard measurements of general solutions Temp Range: 0-60°C Diameter: 12mm Application: Liquids
924 002	924 002 12mm stem spear type, glass bodied Measurement of soil and slurry samples Temp Range: 0-80°C Diameter: 12mm Application: Slurries
	924 003 Redox (platinum), glass bodied Redox measurements Temp Range: 0-80°C Diameter: 12mm Application: Liquids
924 004	924 004 Micro, 4.5mm diameter, glass bodied Measurements of liquids in small test tubes and micro vessels Temp Range: 0-80°C Diameter: 4.5mm (Stem) Application: Liquids

924 005	924 005 General purpose, glass bodied Standard measurements of general solutions Temp Range: 0-80°C Diameter: 12mm Application: Liquids
924 006	924 006 12mm flat head-surface, epoxy bodied Measurements of paper and surfaces Temp Range: 0-80°C Diameter: 12mm Application: Surfaces
924 007	924 007 4.5mm semi-micro, 90mm reach, glass bodied Small volume liquid samples Temp Range: 0-80°C Diameter: 4.5mm (Stem) Application: Liquids
924 010	924 010 Spear type, 6mm stem, glass bodied Small volume soil and slurry samples Temp Range: 0-80°C Diameter: 6mm (Stem) Application: Semi-solids
924 030	924 030 Tris Buffer, 90mm reach, glass bodied pH measurement in blood and protein Temp Range: 0-50°C Diameter: 6mm (Stem) Application: Biological fluids

924 047	924 047 3 in 1 pH/temperature, epoxy bodied Note Order Code 924 070 should be used for products 3505, 3510 and 3520. Temp Range: 0-80°C Diameter: 12mm Application: Liquids
924 049	924 049 Life Science, 6mm micro, 150mm reach, glass bodied - Optional for the 350 and 370 hand-held meters For test tubes with small amounts of sample
924 050	924 050 Environmental, glass bodied Optional for the 350 and 370 hand-held meters Suitable for low ionic strength solution and waters
924 051	924 051 Food, epoxy bodied Optional for the 350 and 370 hand-held meters Ideal for measurements of food extracts

Waterproof Versions For use with Premier range Models 3150 and 3205 only.
	924 052 Waterproof Environmental with ATC Optional for the 3150 and 3205 hand-held meters
	924 053 Waterproof 12mm stem spear type with ATC
	924 054 Waterproof Redox (platinum) with ATC
	924 055 Waterproof Tris Buffer with ATC
	924 056 Waterproof Food electrode with ATC Optional for the 3150 and 3205 waterproof meters

Application Specific Electrodes - BNC connection
	Food Electrode Ideal for measurement of food extracts. Reduced blockage from fat proteins. Perfect for measurements in agar media. Long Lifetime and easy to clean 924 051 (standard) 924 056 (waterproof version - for use with Premier models 3150 and 3205 only)
	Environmental Electrode Used for low ionic strength solution. Perfect for deionised water. Increased stability. ATC to 4°C 924 050 (standard) 924 052 (waterproof version - for use with Premier models 3150 and 3205 only)
	Life Science Electrode Used in test tubes with small amount of sample (60µl). Protein resistant junction. Allows immersion into reaction vessels. Temperature range up to 80°C 924 049 (standard only)
	Tris Buffer Electrode 924 030 (standard) 924 055 (waterproof version - for use with Premier models 3150 and 3205 only)

Separate pH and Reference Electrodes		Temp. Range	Diameter	Application
	924 015 Glass pH, requires a separate reference electrode	0-80°C	12mm	Liquid
	924 016 Sealed cap calomel reference electrode	0-50°C	12mm	Liquid
	924 017 Double junction reference electrode	0-50°C	12mm	Liquid
	924 036 Ag/AgCl reference electrode (100°C)	0-100°C	12mm	Liquid

pH Consumables
	025 179 pH 4 buffer sachets (pack of 10)
	025 180 pH 7 buffer sachets (pack of 10)
	025 181 pH 10 buffer sachets (pack of 10)
	025 037 pH 4 colored buffer solution (red)(500ml)
	025 038 pH 7 colored buffer solution (yellow)(500ml)
	025 039 pH 10 colored buffer solution (blue)(500ml)
	025 162 pH 9.22 buffer solution (500ml)
	025 163 pH 2 buffer solution (500ml)
	025 160 3M KCl electrode fill solution (pH)
	025 161 Electrode cleaning solution (pH)
	025 157 Redox standard (200mV)(500ml)
	025 158 Redox standard (300mV)(500ml)
	025 159 Redox standard (465mV)(500ml)
Electrode Application Selection Chart

Catalog number>>>	924-005	924-008	924-007	924-001	924-030	924-006	924-002	924-010	924-015*	027-227
Sample Type
Agar						J
Alkaline (High)
Beer	J	J	J	J		J			J	J
Blood Product	J	J	J			J			J
Bread, Dough							J	J
Cement	J
Cosmetics	J	J	J	J		J
Dairy Products	J	J	J			J		J
Education	J			J		J			J	J
Fats/Creams								J
Field Use				J		J	J			J
Fish Product						J		J
Lab Flasks		J
Low Ionic	J
Meat, Cheese						J		J
Micro Samples			J
Paint		J	J			J			J
Photographic
Soil							J	J
Surface						J
Test Tubes		J			J
Tris Buffer					J
Viscose samples						J

J Recommended for this Sample Type

*Requires separate reference electrode.

Note: For emulsions, liquors, non-aqueous samples and oils please consult your dealer.
         For Hydrofluoric acid samples use type 924-046