pHotoFlex

Price$2,085.00 (US Only)

Option

SKU251205Y

In Stock 0 - Available for Backorder

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The pHotoFlex line of colorimeters is the newest addition to YSI's full range of colorimeters. These rugged, waterproof, multiparameter colorimeters are ideal for laboratory and field testing.

Receive 20 free packets of DPD Free Chlorine or DPD Total Chlorine! Get your free samples. Interested in a pHotoFlex colorimeter? Learn about the trade in program currently going on (U.S. only). Or, if you prefer to buy from one of our dealers, take advantage of our rebate program!

The instruments feature a large, backlit display, waterproof rating, data logging with the ability to export data to a computer using LSdata software, user-defined programs and a 2-year warranty.

Order Meter

SKU	Description	Price
251205Y	pHotoFlex STD/SET	$2,085.00
251105Y	pHotoFlex STD (Standard)	$1,220.00
251100Y	pHotoFlex pH	$1,596.00
251200Y	pHotoFlex pH/SET	$2,500.00

Order Reagents

SKU	Description	Price
251989Y	Phosphorous, Reactive (Orthophosphate), vial reagent, pack of 50	$48.00
251416Y	Hydrazine, liquid reagent, 100ml for 50 tests	$21.00
251995Y	Nitrogen, Total, vial reagent, pack of 50	$140.00
251984Y	COD, HR+, Hg Free, vial reagent, pack of 25	$46.00
251600Y	DPD No. 1 LR, tablet reagent, pack of 100	$19.00
251988Y	Phosphorous, Total, vial reagent, pack of 50	$72.00
251400Y	Aluminum Reagent Set, 100 tests	$144.00
251421Y	DEHA Reagent Set, 100 tests	$105.00
251423Y	Sulfate, powder pack reagent, 25 ml, pack of 100	$35.00
251992Y	COD, vial reagent, HR+, pack of 25	$46.00
251406Y	Manganese HR Reagent Set, 100 tests	$59.00
251409Y	Nitrite, LR, powder pack reagent, 10 ml, pack of 100	$38.00
251997Y	Nitrogen, Ammonia LR, vial reagent for uo to 49 tests	$108.00
251417A2	Rochelle Salt, liquid reagent, 500 ml, number of tests varies with hardness concentration	$76.00
251404Y	Iron, total, LR, powder pack reagent, pack of 100	$35.00
251414Y	DPD, Chlorine, total, powder pack reagent, 10 ml, pack of 100	$26.00
251417A1	Rochelle Salt, liquid reagent, 30 ml, number of tests varies with hardness concentration	$15.00
251410Y	Phosphate (Orthophosphate), powder pack reagent, pack of 100	$35.00
251408Y	Nitrogen, Ammonia, powder pack reagent, pack of 100	$127.00
251993Y	Nitrate, vial reagent, pack of 50	$80.00
251991Y	COD, vial reagent, HR, pack of 25	$46.00
251987Y	Phosphorous and Acid Hydolyzable, Total, vial reagent, pack of 50	$70.00
251422Y	Silica, UHR, powder pack reagent, pack of 100	$100.00
251418Y	Molybdate, powder pack reagent set, 25 ml, 100 tests	$122.00
251986Y	COD, LR, Hg Free, vial reagent, pack of 25	$46.00
251601Y	DPD No. 3 LR, tablet reagent, pack of 100	$19.00
251407Y	Molybdate, powder pack reagent, 10 ml, pack of 100	$100.00
251401Y	DPD, Chlorine, free, powder pack reagent, 10 ml, pack of 100	$26.00
251602Y	DPD No. 1 HR, tablet reagent, pack of 100	$19.00
251417Y	Manganese LR Reagent Set, 50 tests	$55.00
251603Y	DPD No. 3 HR, tablet reagent, pack of 100	$19.00
251415Y	DPD, Chlorine, total, powder pack reagent, 25 ml, pack of 100	$27.00
251998Y	Nitrogen, Ammonia HR, vial reagent for up to 49 tests	$100.00
251420Y	Nitrite, LR, powder pack reagent, 25 ml, pack of 100	$46.00
251996Y	Nitrogen, Total, vial reagent pack, pack of 50	$152.00
251412Y	Silica, HR, powder pack reagent, pack of 100	$77.00
251990Y	COD, vial reagent, LR, pack of 25	$46.00
251413Y	Sulfate, powder pack reagent, 10 ml, pack of 100	$34.00
251403Y	Copper, powder pack reagent, pack of 100	$48.00
251402Y	DPD, Chlorine, free, powder pack reagent, 25 ml, pack of 100	$27.00
251411Y	Silica, LR, powder pack reagent, pack of 100	$66.00

Order Accessories

SKU	Description	Price
1P22-2Y	Thermal Reactor CR 3200	$1,209.00
1P23-2Y	Thermal Reactor CR 4200	$1,526.00
1P21-2Y	Thermal Reactor CR 2200	$859.00

Add to Cart

Overview
Model pHotoFlex STD (colorimeter only) and Model pHotoFlex pH (colorimeter with pH electrode capability) feature:
- Calibration adjustment for selected methods
- Data storage; 100 data sets with pHotoFlex STD and 1,000 data sets with pHotoFlex pH
- Large, easy to read backlit LCD display
- IP-67 waterproof case; easy to hold or set on a benchtop (lab station also available)
- Flexible, fixed adapter for various cell types features a flip design to accommodate a variety of heights and diameters; it is also attached to prevent it from being lost
- ~138 parameters (pHotoFlex pH); 85 parameters (pHotoFlex STD) - reagents can be used on YSI colorimeters or any other brand
- PC connectivity to manage data (optional LSdata software) and update firmware or methods; barcode compatibility
- pHotoFlex pH offers a BNC connection in order to take pH measurements directly and to measure the pH dependent parameter NH3
pHotoFlex pH/SET or STD/SET Includes the pHotoFlex pH or STD colorimeter with the above features but also comes in a convenient kit:
- field case with field tray
- vials
- pH electrode (with pH/SET)
- 2 each 10 mL and 2 mL syringe
- empty cuvettes 16+28 mm
- cleaning tissues
- stand
- 2 empty buffer bottles
- beaker
- screw driver
- PC-software LSdata
- and RS232 PC cable
If you are interested in measuring chlorine or COD only, you might be interested in our single parameter colorimeters, YSI 900 Chlorine and YSI 910 COD.

Specifications

Certifications	ETLus, cETL, IP67 waterproof, CE
Connectivity / Communications	RS232
GLP Compliance	Yes
Measurement Range	Absorbance: -0.200 to 2.000 Transmission: 1 to 150%
Memory	Yes, 100 data sets
Parameters Measured	A wide variety of YSI pHotoFlex Colorimeter Reagents. See specifications.
Power	~3000 measurements, Four 1.5 V AA alkalines
Unit of Measure	mg/L
Warranty	2-year instrument
Waterproof	Yes

Accessories

Iron, total, powder pack reagent, pack of 100

Iron, total, powder pack reagent, pack of 100

Phosphorous, Reactive (Orthophosphate), vial reagent, pack of 50

Phosphorous, Reactive (Orthophosphate), vial reagent, pack of 50

Thermal Reactor CR 3200

Thermal Reactor CR 3200

Hydrazine, liquid reagent, 100ml for 50 tests

Hydrazine, liquid reagent, 100ml for 50 tests

Nitrogen, Total, vial reagent, pack of 50

Nitrogen, Total, vial reagent, pack of 50

COD, HR+, Hg Free, vial reagent, pack of 25

COD, HR+, Hg Free, vial reagent, pack of 25

DPD No. 1 LR, tablet reagent, pack of 100

DPD No. 1 LR, tablet reagent, pack of 100

Phosphorous, Total, vial reagent, pack of 50

Phosphorous, Total, vial reagent, pack of 50

Aluminum Reagent Set, 100 tests

Aluminum Reagent Set, 100 tests

DEHA Reagent Set, 100 tests

DEHA Reagent Set, 100 tests

Sulfate, powder pack reagent, 25 ml, pack of 100

Sulfate, powder pack reagent, 25 ml, pack of 100

COD, vial reagent, HR+, pack of 25

COD, vial reagent, HR+, pack of 25

Manganese HR Reagent Set, 100 tests

Manganese HR Reagent Set, 100 tests

Thermal Reactor CR 4200

Thermal Reactor CR 4200

Nitrite, LR, powder pack reagent, 10 ml, pack of 100

Nitrite, LR, powder pack reagent, 10 ml, pack of 100

Nitrogen, Ammonia LR, vial reagent for uo to 49 tests

Nitrogen, Ammonia LR, vial reagent for uo to 49 tests

Rochelle Salt, liquid reagent, 500 ml, number of tests varies with hardness concentration

Rochelle Salt, liquid reagent, 500 ml, number of tests varies with hardness concentration

Iron, total, LR, powder pack reagent, pack of 100

Iron, total, LR, powder pack reagent, pack of 100

DPD, Chlorine, total, powder pack reagent, 10 ml, pack of 100

DPD, Chlorine, total, powder pack reagent, 10 ml, pack of 100

Rochelle Salt, liquid reagent, 30 ml, number of tests varies with hardness concentration

Rochelle Salt, liquid reagent, 30 ml, number of tests varies with hardness concentration

Phosphate (Orthophosphate), powder pack reagent, pack of 100

Phosphate (Orthophosphate), powder pack reagent, pack of 100

Nitrogen, Ammonia, powder pack reagent, pack of 100

Nitrogen, Ammonia, powder pack reagent, pack of 100

Nitrate, vial reagent, pack of 50

Nitrate, vial reagent, pack of 50

COD, vial reagent, HR, pack of 25

COD, vial reagent, HR, pack of 25

Phosphorous and Acid Hydolyzable, Total, vial reagent, pack of 50

Phosphorous and Acid Hydolyzable, Total, vial reagent, pack of 50

Silica, UHR, powder pack reagent, pack of 100

Silica, UHR, powder pack reagent, pack of 100

Molybdate, powder pack reagent set, 25 ml, 100 tests

Molybdate, powder pack reagent set, 25 ml, 100 tests

COD, LR, Hg Free, vial reagent, pack of 25

COD, LR, Hg Free, vial reagent, pack of 25

DPD No. 3 LR, tablet reagent, pack of 100

DPD No. 3 LR, tablet reagent, pack of 100

Molybdate, powder pack reagent, 10 ml, pack of 100

Molybdate, powder pack reagent, 10 ml, pack of 100

DPD, Chlorine, free, powder pack reagent, 10 ml, pack of 100

DPD, Chlorine, free, powder pack reagent, 10 ml, pack of 100

DPD No. 1 HR, tablet reagent, pack of 100

DPD No. 1 HR, tablet reagent, pack of 100

Manganese LR Reagent Set, 50 tests

Manganese LR Reagent Set, 50 tests

DPD No. 3 HR, tablet reagent, pack of 100

DPD No. 3 HR, tablet reagent, pack of 100

DPD, Chlorine, total, powder pack reagent, 25 ml, pack of 100

DPD, Chlorine, total, powder pack reagent, 25 ml, pack of 100

Nitrogen, Ammonia HR, vial reagent for up to 49 tests

Nitrogen, Ammonia HR, vial reagent for up to 49 tests

Nitrite, LR, powder pack reagent, 25 ml, pack of 100

Nitrite, LR, powder pack reagent, 25 ml, pack of 100

Nitrogen, Total, vial reagent pack, pack of 50

Nitrogen, Total, vial reagent pack, pack of 50

Silica, HR, powder pack reagent, pack of 100

Silica, HR, powder pack reagent, pack of 100

COD, vial reagent, LR, pack of 25

COD, vial reagent, LR, pack of 25

Sulfate, powder pack reagent, 10 ml, pack of 100

Sulfate, powder pack reagent, 10 ml, pack of 100

Thermal Reactor CR 2200

Thermal Reactor CR 2200

Copper, powder pack reagent, pack of 100

Copper, powder pack reagent, pack of 100

DPD, Chlorine, free, powder pack reagent, 25 ml, pack of 100

DPD, Chlorine, free, powder pack reagent, 25 ml, pack of 100

Silica, LR, powder pack reagent, pack of 100

Silica, LR, powder pack reagent, pack of 100
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