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Product Description
pH measurement is usually done with the use of a combination electrode. The combination electrode is an electrode system formed by a glass sensing half-cell and an internal reference half-cell. As the reference junction acts as the medium of conductor between the reference electrolyte and the sample to be measured, it must allow free movement of electrons through the junction and into the sample The selection of a suitable electrode depends on the types of application Eutech’s pH /ORP combination electrodes offer the convenience of having the reference and measuring electrodes combined in a single housing. They are offered in a variety of configurations to suit most laboratory and field application needs. Choose from two models: single-or double-junction, sealed (gel-filled) or refillableSingle Junction
Ideal for general-purpose applications. Ag+ ions are in contact with junction and this can cause chemical interaction with sulphur. Not suitable for biological samples or tris buffersDouble Junction
Prevents interference between the inner fill solution and sample. Electrolyte is free of Ag+ ions. Suitable for use with biological samples. Can be used in place of calomel reference electrodesSealed(gel-filled)
No refill hole. The reference electrolyte is usually a gel. Replacement of the electrode is necessary when it gets contaminated. Virtually no maintenance is requiredRefillable
Refill hole allows reference electrolyte replenishment. Can be used many times over. Needs refilling when fill solution is low Choose single junction ORP electrodes for field, clean water, and other general-purpose applications or double junction electrodes for samples containing heavy metals and organics. Platinum sensors are suitable for most general uses pH Electrodes (General Glass) & (General Plastic) -
Product Description
pH measurement is usually done with the use of a combination electrode. The combination electrode is an electrode system formed by a glass sensing half-cell and an internal reference half-cell. As the reference junction acts as the medium of conductor between the reference electrolyte and the sample to be measured, it must allow free movement of electrons through the junction and into the sample The selection of a suitable electrode depends on the types of application Eutech’s pH /ORP combination electrodes offer the convenience of having the reference and measuring electrodes combined in a single housing. They are offered in a variety of configurations to suit most laboratory and field application needs. Choose from two models: single-or double-junction, sealed (gel-filled) or refillableSingle Junction
Ideal for general-purpose applications. Ag+ ions are in contact with junction and this can cause chemical interaction with sulphur. Not suitable for biological samples or tris buffersDouble Junction
Prevents interference between the inner fill solution and sample. Electrolyte is free of Ag+ ions. Suitable for use with biological samples. Can be used in place of calomel reference electrodesSealed(gel-filled)
No refill hole. The reference electrolyte is usually a gel. Replacement of the electrode is necessary when it gets contaminated. Virtually no maintenance is requiredRefillable
Refill hole allows reference electrolyte replenishment. Can be used many times over. Needs refilling when fill solution is low Choose single junction ORP electrodes for field, clean water, and other general-purpose applications or double junction electrodes for samples containing heavy metals and organics. Platinum sensors are suitable for most general uses pH Electrodes (General Glass) & (General Plastic) -
Product Description
pH measurement is usually done with the use of a combination electrode. The combination electrode is an electrode system formed by a glass sensing half-cell and an internal reference half-cell. As the reference junction acts as the medium of conductor between the reference electrolyte and the sample to be measured, it must allow free movement of electrons through the junction and into the sample The selection of a suitable electrode depends on the types of application Eutech’s pH /ORP combination electrodes offer the convenience of having the reference and measuring electrodes combined in a single housing. They are offered in a variety of configurations to suit most laboratory and field application needs. Choose from two models: single-or double-junction, sealed (gel-filled) or refillableSingle Junction
Ideal for general-purpose applications. Ag+ ions are in contact with junction and this can cause chemical interaction with sulphur. Not suitable for biological samples or tris buffersDouble Junction
Prevents interference between the inner fill solution and sample. Electrolyte is free of Ag+ ions. Suitable for use with biological samples. Can be used in place of calomel reference electrodesSealed(gel-filled)
No refill hole. The reference electrolyte is usually a gel. Replacement of the electrode is necessary when it gets contaminated. Virtually no maintenance is requiredRefillable
Refill hole allows reference electrolyte replenishment. Can be used many times over. Needs refilling when fill solution is low Choose single junction ORP electrodes for field, clean water, and other general-purpose applications or double junction electrodes for samples containing heavy metals and organics. Platinum sensors are suitable for most general uses pH Electrodes (General Glass) & (General Plastic) -
Product Description
pH measurement is usually done with the use of a combination electrode. The combination electrode is an electrode system formed by a glass sensing half-cell and an internal reference half-cell. As the reference junction acts as the medium of conductor between the reference electrolyte and the sample to be measured, it must allow free movement of electrons through the junction and into the sample The selection of a suitable electrode depends on the types of application Eutech’s pH /ORP combination electrodes offer the convenience of having the reference and measuring electrodes combined in a single housing. They are offered in a variety of configurations to suit most laboratory and field application needs. Choose from two models: single-or double-junction, sealed (gel-filled) or refillableSingle Junction
Ideal for general-purpose applications. Ag+ ions are in contact with junction and this can cause chemical interaction with sulphur. Not suitable for biological samples or tris buffersDouble Junction
Prevents interference between the inner fill solution and sample. Electrolyte is free of Ag+ ions. Suitable for use with biological samples. Can be used in place of calomel reference electrodesSealed(gel-filled)
No refill hole. The reference electrolyte is usually a gel. Replacement of the electrode is necessary when it gets contaminated. Virtually no maintenance is requiredRefillable
Refill hole allows reference electrolyte replenishment. Can be used many times over. Needs refilling when fill solution is low Choose single junction ORP electrodes for field, clean water, and other general-purpose applications or double junction electrodes for samples containing heavy metals and organics. Platinum sensors are suitable for most general uses pH Electrodes (General Glass) & (General Plastic) -
Product Description
pH measurement is usually done with the use of a combination electrode. The combination electrode is an electrode system formed by a glass sensing half-cell and an internal reference half-cell. As the reference junction acts as the medium of conductor between the reference electrolyte and the sample to be measured, it must allow free movement of electrons through the junction and into the sample The selection of a suitable electrode depends on the types of application Eutech’s pH /ORP combination electrodes offer the convenience of having the reference and measuring electrodes combined in a single housing. They are offered in a variety of configurations to suit most laboratory and field application needs. Choose from two models: single-or double-junction, sealed (gel-filled) or refillableSingle Junction
Ideal for general-purpose applications. Ag+ ions are in contact with junction and this can cause chemical interaction with sulphur. Not suitable for biological samples or tris buffersDouble Junction
Prevents interference between the inner fill solution and sample. Electrolyte is free of Ag+ ions. Suitable for use with biological samples. Can be used in place of calomel reference electrodesSealed(gel-filled)
No refill hole. The reference electrolyte is usually a gel. Replacement of the electrode is necessary when it gets contaminated. Virtually no maintenance is requiredRefillable
Refill hole allows reference electrolyte replenishment. Can be used many times over. Needs refilling when fill solution is low Choose single junction ORP electrodes for field, clean water, and other general-purpose applications or double junction electrodes for samples containing heavy metals and organics. Platinum sensors are suitable for most general uses pH Electrodes (General Glass) & (General Plastic) -
Product Description
pH measurement is usually done with the use of a combination electrode. The combination electrode is an electrode system formed by a glass sensing half-cell and an internal reference half-cell. As the reference junction acts as the medium of conductor between the reference electrolyte and the sample to be measured, it must allow free movement of electrons through the junction and into the sample The selection of a suitable electrode depends on the types of application Eutech’s pH /ORP combination electrodes offer the convenience of having the reference and measuring electrodes combined in a single housing. They are offered in a variety of configurations to suit most laboratory and field application needs. Choose from two models: single-or double-junction, sealed (gel-filled) or refillableSingle Junction
Ideal for general-purpose applications. Ag+ ions are in contact with junction and this can cause chemical interaction with sulphur. Not suitable for biological samples or tris buffersDouble Junction
Prevents interference between the inner fill solution and sample. Electrolyte is free of Ag+ ions. Suitable for use with biological samples. Can be used in place of calomel reference electrodesSealed(gel-filled)
No refill hole. The reference electrolyte is usually a gel. Replacement of the electrode is necessary when it gets contaminated. Virtually no maintenance is requiredRefillable
Refill hole allows reference electrolyte replenishment. Can be used many times over. Needs refilling when fill solution is low Choose single junction ORP electrodes for field, clean water, and other general-purpose applications or double junction electrodes for samples containing heavy metals and organics. Platinum sensors are suitable for most general uses pH Electrodes (General Glass) & (General Plastic) -
Product Description
pH measurement is usually done with the use of a combination electrode. The combination electrode is an electrode system formed by a glass sensing half-cell and an internal reference half-cell. As the reference junction acts as the medium of conductor between the reference electrolyte and the sample to be measured, it must allow free movement of electrons through the junction and into the sample The selection of a suitable electrode depends on the types of application Eutech’s pH /ORP combination electrodes offer the convenience of having the reference and measuring electrodes combined in a single housing. They are offered in a variety of configurations to suit most laboratory and field application needs. Choose from two models: single-or double-junction, sealed (gel-filled) or refillableSingle Junction
Ideal for general-purpose applications. Ag+ ions are in contact with junction and this can cause chemical interaction with sulphur. Not suitable for biological samples or tris buffersDouble Junction
Prevents interference between the inner fill solution and sample. Electrolyte is free of Ag+ ions. Suitable for use with biological samples. Can be used in place of calomel reference electrodesSealed(gel-filled)
No refill hole. The reference electrolyte is usually a gel. Replacement of the electrode is necessary when it gets contaminated. Virtually no maintenance is requiredRefillable
Refill hole allows reference electrolyte replenishment. Can be used many times over. Needs refilling when fill solution is low Choose single junction ORP electrodes for field, clean water, and other general-purpose applications or double junction electrodes for samples containing heavy metals and organics. Platinum sensors are suitable for most general uses pH Electrodes (General Glass) & (General Plastic) -
Product Description
pH measurement is usually done with the use of a combination electrode. The combination electrode is an electrode system formed by a glass sensing half-cell and an internal reference half-cell. As the reference junction acts as the medium of conductor between the reference electrolyte and the sample to be measured, it must allow free movement of electrons through the junction and into the sample The selection of a suitable electrode depends on the types of application Eutech’s pH /ORP combination electrodes offer the convenience of having the reference and measuring electrodes combined in a single housing. They are offered in a variety of configurations to suit most laboratory and field application needs. Choose from two models: single-or double-junction, sealed (gel-filled) or refillableSingle Junction
Ideal for general-purpose applications. Ag+ ions are in contact with junction and this can cause chemical interaction with sulphur. Not suitable for biological samples or tris buffersDouble Junction
Prevents interference between the inner fill solution and sample. Electrolyte is free of Ag+ ions. Suitable for use with biological samples. Can be used in place of calomel reference electrodesSealed(gel-filled)
No refill hole. The reference electrolyte is usually a gel. Replacement of the electrode is necessary when it gets contaminated. Virtually no maintenance is requiredRefillable
Refill hole allows reference electrolyte replenishment. Can be used many times over. Needs refilling when fill solution is low Choose single junction ORP electrodes for field, clean water, and other general-purpose applications or double junction electrodes for samples containing heavy metals and organics. Platinum sensors are suitable for most general uses pH Electrodes (General Glass) & (General Plastic) -
- IP67 waterproof, floats on water for easy retrieval
- Easy-to-use, gives fast and accurate readings
- LCD Display 3½ digit with annunciator
- Auto shut-off to conserve battery life
- Sturdy, minimal maintenance required
- Click-lock battery compartment – no tools required to change batteries
- Other features include hold function, automatic calibration
Product Specification Description Waterproof Yes pH Range 0.0 to 14.0 pH Resolution/Accuracy 0.1 pH / ± 0.1 pH Calibration 1 pt (4.01, 7.00 or 10.01) ATC N.A. Temp. Display N.A. Power Requirement 4 x 1.5 V ‘A76’ micro alkaline batteries Dimensions (L x W x H) Tester 16.3 x 4.5 x 3 cm Boxed 24.5 x 13.5 x 4.5 cm Weight Tester 90 g Boxed 137 g Ordering Information
Order No. Item ECOPHTEST1 Waterproof EcoTestr pH 1 Tester without ATC, 1 point Calibration pH Calibration Solutions
Order No. Item ECBU4BTC pH 4.01 buffer, 480 ml ECBU7BTC pH 7.00 buffer, 480 ml ECBU10BTC pH 10.01 buffer, 480 ml Download Brochure
• EcoTestr Series Family Brochure -
- IP67 waterproof, floats on water for easy retrieval
- Easy-to-use, gives fast and accurate readings
- LCD Display 3½ digit with annunciator
- Auto shut-off to conserve battery life
- Sturdy, minimal maintenance required
- Click-lock battery compartment – no tools required to change batteries
- Other features include hold function, automatic calibration
Product Description
Product Specification Description Waterproof Yes pH Range 0.0 to 14.0 pH Resolution/Accuracy 0.1 pH / ± 0.1 pH Calibration 3 pt (4.01, 7.00 or 10.01) ATC Yes Temp. Display N.A. Power Requirement 4 x 1.5 V ‘A76’ micro alkaline batteries Dimensions (L x W x H) Tester 16.3 x 4.5 x 3 cm Boxed 24.5 x 13.5 x 4.5 cm Weight Tester 90 g Boxed 137 g Ordering Information
Order No. Item ECOPHTEST2 Waterproof EcoTestr pH 2 Tester with ATC, 3 point Calibration pH Calibration Solutions
Order No. Item ECBU4BTC pH 4.01 buffer, 480 ml ECBU7BTC pH 7.00 buffer, 480 ml ECBU10BTC pH 10.01 buffer, 480 ml Download Brochure
• EcoTestr Series Family Brochure -
Product Description
pH measurement is usually done with the use of a combination electrode. The combination electrode is an electrode system formed by a glass sensing half-cell and an internal reference half-cell. As the reference junction acts as the medium of conductor between the reference electrolyte and the sample to be measured, it must allow free movement of electrons through the junction and into the sample The selection of a suitable electrode depends on the types of application Eutech’s pH /ORP combination electrodes offer the convenience of having the reference and measuring electrodes combined in a single housing. They are offered in a variety of configurations to suit most laboratory and field application needs. Choose from two models: single-or double-junction, sealed (gel-filled) or refillableSingle Junction
Ideal for general-purpose applications. Ag+ ions are in contact with junction and this can cause chemical interaction with sulphur. Not suitable for biological samples or tris buffersDouble Junction
Prevents interference between the inner fill solution and sample. Electrolyte is free of Ag+ ions. Suitable for use with biological samples. Can be used in place of calomel reference electrodesSealed(gel-filled)
No refill hole. The reference electrolyte is usually a gel. Replacement of the electrode is necessary when it gets contaminated. Virtually no maintenance is requiredRefillable
Refill hole allows reference electrolyte replenishment. Can be used many times over. Needs refilling when fill solution is low Choose single junction ORP electrodes for field, clean water, and other general-purpose applications or double junction electrodes for samples containing heavy metals and organics. Platinum sensors are suitable for most general uses pH Electrodes (General Glass) & (General Plastic)
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