Benchtop pH meter 25-BPM103

Name: Benchtop pH meter 25-BPM103
Brand: Labsearch
SKU: 25-BPM103
Rating: 4.9 (446 reviews)

Benchtop pH meter comes with -2.000 to 20.000 pH range and is suitable for daily pH measurement, testing. 1 to 5 points push button calibration is performed using standard USA or NIST pH buffers & 1 point calibration to measure ORP. It offers automatic or manual temperature compensation mode of pH measurements. The pH meter with sleek design has easy to read backlit LCD screen which shows pH measurements & temperature simultaneously.

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pH measurement range	-2.000 to 20.000 pH
pH accuracy	± 0.002 pH
Calibration points	1-5 points
Calibration solutions	USA, NIST, DIN or user defined
ORP measurement range	-1999.9 to 1999.9 mV
ORP accuracy	±0.2 mV
ORP calibration points	1 point
ORP calibration range	±200 mV
ORP calibration solutions	mV & relative mV
Temperature compensation	0 to 100°C, 32 to 212°F
Compensation mode	Manual or automatic
Stability conditions	Low or high
Calibration due	0 to 31 days
memory	Stores up to 500 data sets
Output	USB communication interface
Connector	BNC
Display	LCD
Dimension (LWH)	210×188×60 mm
Weight	1.5 kg
Power	DC5V using AC adapter, AC220V /50 Hz

pH Mode Features:
Equipped with white backlit LCD display
pH measurement range -2.000 to 20.000 pH
1 to 5 points push button calibration to automatically identify pH buffer
Automatic electrode slope display, helps the operator when to replace the sensor
Automatic temperature compensation for accurate measured value over the entire range
Universal BNC connector
Built-in solution holder
ORP Mode Features:
ORP measurement range -1999.9 to 1999.9 mV
Single point offset calibration to adjust the display value to a known standard
Relative & absolute mV measurements for accurate ORP readings
Common Features:
Calibration due reminder informs operator to calibrate the meter regularly
Stability indicator displays the status of current measurement
Auto hold function freezes stable, final readings for better viewing and recording
Manual temperature calibration to rectify the deviations in temperature
Automatic temperature compensation for accurate measured value over the entire range
Selectable temperature units (°C or °F) for different application requirements
Expanded memory stores and recalls up to 500 readings
Help message as an operational guide, helps users for quick access to the parameters
Reset function automatically resumes all the setting back to factory default options
Store data is transferrable into computer via USB communication interface

BNC pH Electrode
Temperature probe
pH buffer pouches (pH 4.01/7.00/10.01)
USB cable
Dc5V power adapter

pH Electrode
pH buffer pouches (pH 4.01/6.98/9.18) NIST
pH buffer pouches (pH 4.01/7.00/10.01) USA
Temperature probe

The benchtop pH meter can be used for daily measurement of pH, ORP & temperature at schools, colleges & research laboratories & water testing plants.

Benchtop pH meter 25-BPM103 Catalog

Benchtop Conductivity Meter

Benchtop conductivity meter 25-BCM100

Conductivity measurement range : 0 - 20.0, 200.0, 2000 µS / cm, 200.0 mS / cm

Conductivity accuracy : ± 1 % F.S.

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Benchtop conductivity meter 25-BCM101

Conductivity measurement range : 0 - 20.0, 200.0, 2000 µS / cm, 200.0 mS / cm

Conductivity accuracy : ± 1 % F.S.

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Benchtop Dissolved oxygen meter

Benchtop Dissolved oxygen meter 25-BDO100

Dissolved oxygen range : 0.0 to 20.0 mg / L (or ppm)

Dissolved oxygen accuracy : ± 0.5 mg / L

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Benchtop Dissolved oxygen meter 25-BDO101

Dissolved oxygen range : 0.0 to 20.0 mg / L (or ppm)

Dissolved oxygen accuracy : ± 0.2 mg / L

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Benchtop Ion Meter

Benchtop Ion meter 25-BIM100

Ion measurement range : Cl range: 5 × 10⁶ - 1 M, 1.8 - 35500 ppm

Ion measurement accuracy : ± 0.5 % F.S.

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Benchtop Ion meter 25-BIM101

Ion measurement range : F range: 1 × 10⁶M – saturation, 0.02 ppm to saturation

Ion measurement accuracy : ± 0.5 % F.S.

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Benchtop Ion meter 25-BIM102

Ion measurement range : Na range: 1 × 10⁵ - 1 M, 0.1 - 23000 ppm

Ion measurement accuracy : ± 0.5 % F.S.

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Benchtop Ion meter 25-BIM103

Ion measurement range : Ca range: 5 × 10⁷ - 1 M, 0.02 - 4000 ppm

Ion measurement accuracy : ± 0.5 % F.S.

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Benchtop Ion meter 25-BIM104

Ion measurement range : Br range: 5 × 10⁶ - 1 M, 0.4 - 79900 ppm

Ion measurement accuracy : ± 0.5 % F.S.

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Benchtop Ion meter 25-BIM105

Ion measurement range : NH₄ range: 5 × 10⁶ – 1 M, 0.1 – 18000 ppm

Ion measurement accuracy : ± 0.5 % F.S.

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Benchtop Ion meter 25-BIM106

Ion measurement range : NH₃ range: 1 × 10⁶ - 1 M, 0.02 - 17000 ppm

Ion measurement accuracy : ± 1 % F.S.

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Benchtop Ion meter 25-BIM107

Ion measurement range : Cn range: 5 × 10⁶ – 0.01 M, 0.2 – 260 ppm

Ion measurement accuracy : ± 1 % F.S.

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Benchtop Ion meter 25-BIM108

Ion measurement range : Ag range: 1 × 10⁷ - 1 M, 0.01 - 107900 ppm

Ion measurement accuracy : ± 1 % F.S.

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Benchtop Ion meter 25-BIM109

Ion measurement range : K range: 1×10⁶ - 1M, 0.04 -39000 ppm

Ion measurement accuracy : ± 1 % F.S.

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Benchtop Ion meter 25-BIM110

Ion measurement range : S range: 1×10⁷ - 1M, 0.003-32100 ppm

Ion measurement accuracy : ± 1 % F.S.

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Benchtop Ion meter 25-BIM111

Ion measurement range : Pb range: 1×10⁸ – 0.1M, 0.2-20700 ppm

Ion measurement accuracy : ± 1 % F.S.

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Benchtop Ion meter 25-BIM112

Ion measurement range : I range: 1×10⁸- 1M, 0.06 -127000 ppm

Ion measurement accuracy : ± 1 % F.S.

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Benchtop Ion meter 25-BIM113

Ion measurement range : Cu range: 1×10⁸ - 1M, 0.06-6400 ppm

Ion measurement accuracy : ± 1 % F.S.

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Benchtop Ion meter 25-BIM114

Ion measurement range : Cd range: 1×10⁶– 1M, 0.01-11200 ppm

Ion measurement accuracy : ± 1 % F.S.

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Benchtop Water hardness meter

Benchtop Water hardness meter 25-BWH100

Water hardness range : 0.05 mmol / L -0.2 mol / L
(CaCO₃) 0 - 19999 mg / L, (CaO) 0 - 11220 mg / L, (boiler) 0 - 400 mmol / L, (Ca) 0 - 8020 mg / L
(German degree) 0 - 1122 °dH, (English degree) 0 - 1404 °e, (French degree) 0 - 2000 °f

Accuracy : ± 1 % F.S.

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Conductivity Tester

Pocket Conductivity tester 25-PCT100

Conductivity measurement range : 1.0 to 199.9 µS/cm

Type of conductivity : Low range conductivity

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Pocket Conductivity tester 25-PCT101

Conductivity measurement range : 10 to 1999 µS/cm

Type of conductivity : Mid-range conductivity

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Pocket Conductivity tester 25-PCT102

Conductivity measurement range : 0.1 to 19.99 mS/cm

Type of conductivity : High range conductivity

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Dissolved Oxygen tester

Pocket Dissolved oxygen tester 25-PDO100

Dissolved oxygen range : 0.0 to 20.0 mg/L (or ppm)

Dissolved oxygen accuracy : ± 0.5 mg/L

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Multi-parameter water quality Analyzer

Multi parameter water quality analyzer 25-MWA100

COD : a:11:{s:23:"COD determination range";s:16:"2 to 10000 mg/ L";s:24:"COD measurement accuracy";s:61:"COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 %";s:27:"COD minimum detection limit";s:9:"0.1 mg/ L";s:20:"COD measurement time";s:10:"20 minutes";s:17:"COD repeatability";s:10:"≤ ± 5 %";s:41:"Processing sample number per batch";s:0:"";s:44:"Consumables for colorimetric COD measurement";s:30:"Colorimetric tubes and Cuvette";s:33:"COD reactor digestion temperature";s:14:"165 ± 0.5°C";s:26:"COD reactor digestion time";s:6:"10 min";s:33:"COD reactor time setting switches";s:5:"3 pcs";s:26:"Anti-chlorine interference";s:27:"(Cl) < 1000 mg/ L No effect";}

Ammonia nitrogen : a:8:{s:36:"Ammonia nitrogen determination range";s:16:"0.02 to 60 mg/ L";s:37:"Ammonia nitrogen measurement accuracy";s:11:"≤ ± 10 %";s:40:"Ammonia nitrogen minimum detection limit";s:10:"0.01 mg/ L";s:33:"Ammonia nitrogen measurement time";s:16:"10 to 15 minutes";s:30:"Ammonia nitrogen repeatability";s:10:"≤ ± 5 %";s:41:"Processing sample number per batch";s:0:"";s:57:"Consumables for colorimetric ammonia nitrogen measurement";s:30:"Colorimetric tubes and Cuvette";s:46:"Ammonia nitrogen reactor time setting switches";s:5:"3 pcs";}

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Multi parameter water quality analyzer 25-MWA101

COD : a:11:{s:23:"COD determination range";s:15:"5 to 5000 mg/ L";s:24:"COD measurement accuracy";s:61:"COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 %";s:27:"COD minimum detection limit";s:9:"0.1 mg/ L";s:20:"COD measurement time";s:10:"20 minutes";s:17:"COD repeatability";s:10:"≤ ± 5 %";s:41:"Processing sample number per batch";s:6:"12 pcs";s:44:"Consumables for colorimetric COD measurement";s:30:"Colorimetric tubes and Cuvette";s:33:"COD reactor digestion temperature";s:14:"165 ± 0.5°C";s:26:"COD reactor digestion time";s:6:"10 min";s:33:"COD reactor time setting switches";s:5:"3 pcs";s:26:"Anti-chlorine interference";s:27:"(Cl) < 1000 mg/ L No effect";}

Ammonia nitrogen : a:8:{s:36:"Ammonia nitrogen determination range";s:16:"0.02 to 30 mg/ L";s:37:"Ammonia nitrogen measurement accuracy";s:11:"≤ ± 10 %";s:40:"Ammonia nitrogen minimum detection limit";s:10:"0.01 mg/ L";s:33:"Ammonia nitrogen measurement time";s:16:"10 to 15 minutes";s:30:"Ammonia nitrogen repeatability";s:10:"≤ ± 5 %";s:41:"Processing sample number per batch";s:6:"20 pcs";s:57:"Consumables for colorimetric ammonia nitrogen measurement";s:30:"Colorimetric tubes and Cuvette";s:46:"Ammonia nitrogen reactor time setting switches";s:5:"3 pcs";}

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ORP tester

Pocket ORP tester 25-POT100

Sensor type : Platinum sensor

Connector : 6 pin

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Pocket ORP tester 25-POT101

Connector : BNC

ORP measurement range : (-999) to 999 mV

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pH Tester (POCKET)

Pocket pH tester 25-PPT100

pH measurement range : 0.0 - 14.00 pH

Shape of electrode : Round glass pH electrode

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Pocket pH tester 25-PPT101

pH measurement range : 0.0 - 14.00 pH

Shape of electrode : Flat pH electrode

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Pocket pH tester 25-PPT102

pH measurement range : 0.0 - 14.00 pH

Shape of electrode : Long distance planar pH electrode

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Pocket pH tester 25-PPT103

pH measurement range : pH range: (-1.00) to 15.00 pH

Shape of electrode : Round glass pH electrode

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Pocket pH tester 25-PPT104

pH measurement range : pH range: (-1.00) to 15.00 pH

Shape of electrode : Flat pH electrode

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Pocket pH tester 25-PPT105

pH measurement range : pH range: (-1.00) to 15.00 pH

Shape of electrode : Long distance planar pH electrode

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Pocket pH tester 25-PPT106

pH measurement range : pH range: (-1.00) to 15.00 pH

Shape of electrode : Round glass pH electrode

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Pocket pH tester 25-PPT107

pH measurement range : pH range: (-1.00) to 15.00 pH

Shape of electrode : Flat pH electrode

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Pocket pH tester 25-PPT108

pH measurement range : pH range: (-1.00) to 15.00 pH

Shape of electrode : Long distance planar pH electrode

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Portable dissolved oxygen meter

Portable Dissolved oxygen meter 25-PDM100

Dissolved oxygen range : 0.0 to 20.0 mg / L (or ppm)

Dissolved oxygen accuracy : ± 0.5 mg / L

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Portable Dissolved oxygen meter 25-PDM101

Dissolved oxygen range : 0.0 - 20.0 mg / L (or ppm)

Dissolved oxygen accuracy : ± 0.2 mg / L

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Portable Multi Parameter Water Quality Meter

Portable multi-parameter water quality meter 25-PMM100

pH mode : a:4:{s:20:"pH measurement range";s:21:"(-2.000) to 20.000 pH";s:11:"pH accuracy";s:11:"± 0.002 pH";s:21:"pH calibration points";s:12:"1 - 5 points";s:24:"pH calibration solutions";s:30:"USA, NIST, DIN or user defined";}

ORP measurement : a:4:{s:21:"ORP measurement range";s:20:"-1999.9 to 1999.9 mV";s:12:"ORP accuracy";s:8:"±0.2 mV";s:22:"ORP calibration points";s:7:"1 point";s:25:"ORP calibration solutions";s:16:"mV & relative mV";}

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Portable multi-parameter water quality meter 25-PMM101

pH mode : a:4:{s:20:"pH measurement range";s:21:"(-2.000) to 20.000 pH";s:11:"pH accuracy";s:11:"± 0.002 pH";s:21:"pH calibration points";s:12:"1 - 5 points";s:24:"pH calibration solutions";s:30:"USA, NIST, DIN or user defined";}

ORP measurement : a:4:{s:21:"ORP measurement range";s:20:"-1999.9 to 1999.9 mV";s:12:"ORP accuracy";s:8:"±0.2 mV";s:22:"ORP calibration points";s:7:"1 point";s:25:"ORP calibration solutions";s:16:"mV & relative mV";}

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Portable multi-parameter water quality meter 25-PMM102

pH mode : a:4:{s:20:"pH measurement range";s:21:"(-2.000) to 20.000 pH";s:11:"pH accuracy";s:11:"± 0.002 pH";s:21:"pH calibration points";s:12:"1 - 5 points";s:24:"pH calibration solutions";s:30:"USA, NIST, DIN or user defined";}

ORP measurement : a:4:{s:21:"ORP measurement range";s:20:"-1999.9 to 1999.9 mV";s:12:"ORP accuracy";s:8:"±0.2 mV";s:22:"ORP calibration points";s:7:"1 point";s:25:"ORP calibration solutions";s:16:"mV & relative mV";}

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Portable multi-parameter water quality meter 25-PMM103

pH mode : a:4:{s:20:"pH measurement range";s:21:"(-2.000) to 20.000 pH";s:11:"pH accuracy";s:11:"± 0.002 pH";s:21:"pH calibration points";s:12:"1 - 5 points";s:24:"pH calibration solutions";s:30:"USA, NIST, DIN or user defined";}

ORP measurement : a:4:{s:21:"ORP measurement range";s:20:"-1999.9 to 1999.9 mV";s:12:"ORP accuracy";s:8:"±0.2 mV";s:22:"ORP calibration points";s:7:"1 point";s:25:"ORP calibration solutions";s:16:"mV & relative mV";}

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pH Meter (Portable)

Portable pH meter 25-PPM100

pH range : (-2.00) to 16.00 pH

pH accuracy : ± 0.01 pH

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Portable pH/ORP meter 25-PPM101

pH range : (-2.00) to 20.00 pH

pH accuracy : ± 0.002 pH

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Portable water hardness meter

Portable water hardness meter 25-PHM100

Water hardness range : 0.05 mmol / L - 0.2 mol / L
(CaCO₃) 0 - 19999 mg / L, (CaO) 0 - 11220 mg / L, (boiler) 0 - 400 mmol / L, (Ca) 0 - 8020 mg / L
(German degree) 0 - 1122 °dH, (English degree) 0 - 1404 °e, (French degree) 0 - 2000 °f