Cart  |  Contact  |  Help  | 
Toll-Free in Taiwan: 0809 090 375
International+65 6415 5353

Alpha®ph Combination Electrodes for Laboratory Use

PHE-2121

Alpha®ph Combination Electrodes for Laboratory Use | PHE-2121

Alpha®ph Combination Electrodes for Laboratory Use

TWD4,080 PHE-2121

  • 16 Month Shelf Life
  • Laboratory Electrodes for Many Applications
  • Glass Construction
  • 300 mm Length Available
pH Field and Laboratory Electrodes - View related products

Description

Model No.
BNC
Model No.
U.S. Std.
Applications/Features Insertion Lngth
mm (in)
Insertion Dia.
mm (in)
pH
Range
Temp.
Range °C (°F)
PHE-2121PHE-2121-UGeneral purpose laboratory150 (5.9)12 (0.47)0 to 140 to 100 (32 to 212)
PHE-2721PHE-2721-UDouble junction reference suitable for
applications that normally require calomel
150 (5.9)12 (0.47)0 to 140 to 100 (32 to 212)
PHE-2114PHE-2114-UGeneral purpose, large bulb110 (4.3)12 (0.47)0 to 130 to 100 (32 to 212)
PHE-2414PHE-2414-ULarge bulb, sealed double junction110 (4.3)12 (0.47)0 to 130 to 110 (32 to 230)
PHE-2314PHE-2314-UGeneral purpose, large bulb sealed110 (4.3)12 (0.47)0 to 130 to 110 (32 to 230)
PHE-2214PHE-2214-USealed inner, refillable outer junction110 (4.3)12 (0.47)0 to 130 to 110 (32 to 230)
PHE-2319PHE-2319-UHigh pH, sealed110 (4.3)12 (0.47)0 to 145 to 110 (41to 230)
PHE-2116PHE-2116-URugged bulb design140 (5.5)12 (0.47)0 to 145 to 110 (41to 230)
PHE-2131PHE-2131-UTest tubes, flasks150 (5.9)6 (0.24)0 to 140 to 100 (32 to 212)
PHE-2731PHE-2731-UTest tubes, flasks for organics,
proteins, metals
150 (5.9)6 (0.24)0 to 140 to 100 (32 to 212)
PHE-2123PHE-2123-ULarge test tubes, flasks150 (5.9)9.5 (0.37)0 to 140 to 100 (32 to 212)
PHE-2124PHE-2124-UExtra long for measurement in
narrow vessels
300 (11.8)9.5 (0.37)0 to 140 to 100 (32 to 212)


Please download PDF file for full specifications and complete list of available models.
(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Qty
Description
ALpHA® pH Combination Electrodes
PHE-2121
PHE-2121
TWD4,080
Availability: 6 weeks
 
General purpose laboratory, BNC connector standard
  
PHE-2121-U
TWD4,375
Availability: 7 weeks
 
General purpose laboratory, US connector standard
  
PHE-2721
TWD4,080
Availability: 7 weeks
 
Double junction reference suitable for applications that normally require calomel, BNC connector standard
  
PHE-2721-U
TWD4,375
Availability: 7 weeks
 
Double junction reference suitable for applications that normally require calomel, US connector standard
  
PHE-2114
TWD3,580
Availability: 6 weeks
 
General purpose large bulb with BNC connector
  
PHE-2114-EB
Consult Sales  
Availability: 
 
 
General purpose large bulb with BNC connector and replaceable external battery
  
PHE-2114-NB
Consult Sales  
Availability: 
 
 
General purpose large bulb with BNC connector. Requires external DC power supply of ±1.5 Vdc to ±9 Vdc
  
PHE-2114-PB
Consult Sales  
Availability: 
 
 
General purpose large bulb with BNC connector. Battery encapsulated in the cap of the electrode. Battery life is approximately 1 year; battery can not be replaced.
  
PHE-2314
TWD3,890
Availability: 6 weeks
 
General purpose, large bulb sealed, BNC connector standard
  
PHE-2214
TWD4,335
Availability: 6 weeks
 
Sealed inner, refillable outer junction, BNC connector standard
  
PHE-2131
TWD6,975
Availability: 6 weeks
 
Test tubes, flasks, BNC connector standard
  
PHE-2731
TWD6,975
Availability: 6 weeks
 
Test tubes, flasks for organics, proteins, metals
  
PHE-2731-U
TWD6,560
Availability: 7 weeks
 
Test tubes, flasks for organics, proteins, and metals with US connector
  
PHE-2123
TWD4,730
Availability: 7 weeks
 
Large test tubes, flasks, BNC connector standard
  
PHE-2124
TWD6,320
Availability: 6 weeks
 
Extra long for measurement in narrow vessels, BNC connector standard
  
PHE-2124-U
TWD6,040
Availability: 7 weeks
 
Extra long for measurement in narrow vessels, US connector standard
Accessories
  
EB-SPARE
TWD785
Availability: 6 weeks
 
Replacement battery pack for electrodes with "-EB" power option
PHE-DPS
PHE-DPS
TWD2,000
Availability: 6 weeks
 
±'3 Vdc power supply to operate preamplified electrodes, input 115 Vac
PHA-10
PHA-10
TWD465
Availability: 1 week
 
pH 10 buffer solution, 500 ml (1 pt)
PHA-10-GAL
PHA-10-GAL
TWD1,160
Availability: 1 week
 
pH 10 buffer solution, 4L (1 gal)
PHA-4
PHA-4
TWD465
Availability: 1 week
 
pH 4 buffer solution, 500 ml (1 pt)
PHA-4-GAL
PHA-4-GAL
TWD1,160
Availability: 1 week
 
pH 4 buffer solution, 4L (1 gal)
PHA-7
PHA-7
TWD465
Availability: 1 week
 
pH 7 buffer solution, 500 ml (1 pt)
PHA-7-GAL
PHA-7-GAL
TWD1,160
Availability: 1 week
 
pH 7 buffer solution, 4L (1 gal)
PHA-DI
PHA-DI
TWD520
Availability: 1 week
 
De-ionized water, 500 ml (1 pt)
PHA-DI-GAL
PHA-DI-GAL
TWD1,300
Availability: 1 week
 
De-ionized water, 4L (1 gal)
  
PHAB-DI
TWD1,175
Availability: 4 weeks
 
20 single use foil packets of de-ionized water
PHAB-PH
PHAB-PH
TWD1,175
Availability: 1 week
 
5 each single use foil packets, pH-4, pH-7, pH-10, and de-ionized water
All prices on this site are shown in Taiwan Dollars.
Note: Comes complete with 0.75 to 1 m (2½ to 3 ft) cable and Electrode Care Instruction Sheet.
     Cables may be supplied slightly longer with a maximum length of 1 m (3 ft)

For non-standard cable lengths, add a suffix with the desired length in feet; add $2 per foot to price. (Additional cost of $2 per foot applies to the entire cable length)

Combination electrodes available with detachable cable connector.

BNC connector is standard, for a US connector, add suffix "-U" to model number; consult To Order guide above for pricing.


Ordering Example:  (1) PHE-2124 Electrode, extra long for measurement in narrow vessels, TWD6,320
We noticed you are from the US. Visit your local site for regional offers and live support.