Hana pen acidity meter HI98128Parameters:
Suitable for on-site or laboratory use, with simple and affordable operation, meeting laboratory measurement standards.
It has functions such as a large screen LCD, automatic recognition calibration, final measurement value identification, electrode diagnosis, automatic shutdown, etc. The endpoint measurement value is stable, and the screen will display the hourglass symbol during measurement. After the measurement reading is stable, the hourglass symbol disappears, and the pH electrode diagnosis function automatically diagnoses the status of the acidity electrode during calibration. When an Err error message appears on the display screen, it indicates that the acidity electrode needs to be cleaned or the acidity electrode is damaged, and the battery level is displayed and automatically shut down. When the battery level is low, the low battery indicator will be displayed, prompting timely battery replacement; The instrument can be set to automatically shut down in three modes: 8 minutes, 60 minutes, or disable. It is used for rapid measurement of acidity in trace samples or small bottle neck samples, and can replace acidity test strips.
Hana pen acidity meter HI98128Parameters:
HI98129 pH EC TDS - º C/º F analyzer | HI98130 pH EC TDS - º C/º F analyzer | HI98131 pH EC TDS - º C/º F analyzer |
Range pH: 0.00 to 14.00 | Range pH: 0.00 to 14.00 | Range pH: 0.00 to 14.00 |
Calibration pH: 1-2 point automatic recognition, built-in two sets of standard points | Calibration pH: 1-2 point automatic recognition, built-in two sets of standard points | Calibration pH: 1-2 point automatic recognition, built-in two sets of standard points |
Range EC: 0 to 3999 μ S/cm | Range EC: 0.00 to 20.00 mS/cm | Range EC: 0.00 to 6.00 mS/cm |
Range TDS: 0 to 2000 ppm (mg/L) | Range TDS: 0.00 to 10.00 ppt (g/L) | Range TDS: 0 to 3000 ppm (500CF); 0 to 3999 ppm (700CF) |
Calibration EC/TDS: Single point automatic recognition, built-in EC and TDS standard points | Calibration EC/TDS: Single point automatic recognition, built-in EC and TDS standard points | Calibration EC/TDS: Single point automatic recognition, built-in EC standard points and fast calibration |
TDS conversion factor: 0.45 to 1.00 | TDS conversion factor: 0.45 to 1.00 | TDS conversion factor: 0.5 (500 ppm) or 0.7 (700 ppm) |
Range - º C/º F: 0.0 to 60.0 ° C (32.0 to 140.0 ° F) | Range - º C/º F: 0.0 to 60.0 ° C (32.0 to 140.0 ° F) | Range - º C/º F: 0.0 to 60.0 ° C (32.0 to 140.0 ° F) |
Standard configuration: HI73127 polypropylene direct insertion pH electrode and built-in EC electrode | Standard configuration: HI73127 polypropylene direct insertion pH electrode and built-in EC electrode | Standard configuration: HI73127 polypropylene direct insertion pH electrode and built-in EC electrode |
Other: BEPS battery detection function, HOLD key reading lock | Other: BEPS battery detection function, HOLD key reading lock | Other: BEPS battery detection function, HOLD key reading lock |
Scope: Laboratory, on-site, wastewater, water treatment and other general acidity testing | Scope: Laboratory, on-site, wastewater, water treatment and other general acidity testing | Scope: Acidity testing on-site, hydroponics, greenhouses, agricultural applications, etc |
PH ORP/mV - º C/º F analyzer | ORP/mV - º C/º F analyzer | PH - º C/º F analyzer |
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HI98121 pH mV - º C/º F analyzer | HI98120 mV - º C/º F&HI98201 mV - Tester | HI98128 pH - º C/º F analyzer |
Range pH/ORP: -2.00 to 16.00 pH; ± 1000 mV | HI98120 Range ORP: ± 1000 mV | Range pH: -2.00 to 16.00 |
Calibration pH: 1-2 point automatic recognition, built-in two sets of standard points | HI98201 Range ORP: ± 999 mV | Calibration pH: 1-2 point automatic recognition, built-in two sets of standard points |
Range - º C/º F: -5.0 to 60.0 ° C (23.0 to 140.0 ° F) | Calibration ORP: Factory default calibration | Range - º C/º F: -5.0 to 60.0 ° C (23.0 to 140.0 ° F) |
Standard configuration: HI73127 polypropylene direct insertion pH electrode and built-in ORP electrode | HI98120 range - º C/º F: -5.0 to 60.0 ° C (23.0 to 140.0 ° F) | Standard configuration: HI73127 polypropylene direct insertion pH electrode |
Other: HOLD key reading lock, battery detection reminder, automatic shutdown | HI98120 standard configuration: HI73120 polypropylene direct insertion ORP electrode | Other: HOLD key reading lock, BEPS battery detection, automatic shutdown |
Scope: Laboratory, on-site, wastewater, water treatment and other general acidity testing | Scope: Laboratory, on-site, wastewater, water treatment and other general acidity testing | Scope: Laboratory, on-site, wastewater, water treatment and other general acidity testing |
PH - º C/º F analyzer | Acidity pH analyzer | |
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HI98127 pH - º C/º F analyzer | HI98108&HI98118 pH - º C/º F measuring instruments | HI98100&HI98115 acidity pH analyzer |
Range pH: -2.0 to 16.0 | Range pH: 0.00 to 14.00 | Range pH: 0.00 to 14.00 |
Calibration pH: 1-2 point automatic recognition, built-in two sets of standard points | Calibration pH: 1-2 point automatic recognition, built-in 4.01/7.01/10.01 pH standard points | Calibration pH: 1-2 point automatic recognition, built-in 4.01/7.01/10.01 pH standard points |
Range - º C/º F: -5.0 to 60.0 ° C (23.0 to 140.0 ° F) | Range - º C/º F: 0.0 to 50.0 ° C (32.0 to 122.0 ° F) | Standard configuration: HI1271 polypropylene direct insertion pH electrode, specification: ∅ 8 × 103mm |
Standard configuration: HI73127 polypropylene direct insertion pH electrode | Standard configuration: Built in replaceable dialysis membrane composite acidity pH electrode [non replaceable] | Other: Stable reading indicator, battery detection reminder, automatic shutdown |
Other: HOLD key reading lock, BEPS battery detection, automatic shutdown | Other: Stable reading indicator, battery detection reminder, automatic shutdown | HI98100 [Red]; HI98115 [White] |
Scope: General acidity testing on site, wastewater, water treatment, etc | Scope: Laboratory, on-site, hydroponic, water treatment and other general acidity testing | Scope: Laboratory, on-site, hydroponic, water treatment and other general acidity testing |
Acidity pH analyzer | ||
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HI98107 acidity and pH analyzer | HI98103 acidity and pH analyzer | HI981030 Acidity pH Tester 【 Suitable for Agriculture/Soil Industry 】 |
Range pH: 0.0 to 14.0 | Range pH: 0.0 to 14.0 | Range pH: 0.0 to 14.0 |
Calibration pH: 1-2 point automatic recognition, built-in 4.0/7.0/10.0 pH standard points | Calibration pH: 1-2 point automatic recognition, built-in 4.0/7.0/10.0 pH standard points | Calibration pH: 1-2 point automatic recognition, built-in 4.0/7.0/10.0 pH standard points |
Range - º C/º F: 0.0 to 50.0 ° C (32.0 to 122.0 ° F) | Standard configuration: HI1271 polypropylene direct insertion pH electrode, specification: ∅ 8 × 103mm | Standard configuration: Built in detachable sheath composite acidity pH electrode [non replaceable] |
Standard configuration: Built in replaceable dialysis membrane composite acidity pH electrode [non replaceable] | Power supply: CR2032 button lithium battery, 8, 60 minutes or disable automatic shutdown | Power supply: CR2032 button lithium battery, 8, 60 minutes or disable automatic shutdown |
Other: Stable reading indicator, battery detection reminder, automatic shutdown | Other: Stable reading indicator, battery detection reminder, automatic shutdown | Other: Stable reading indicator, battery detection reminder, automatic shutdown |
Scope: General acidity testing on site, wastewater, water treatment, etc | Scope: Laboratory, on-site, hydroponic, water treatment and other general acidity testing | Scope: Acidity testing in laboratory, on-site, agricultural, soil and other industries |
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HI981031 Acidity pH Tester 【 Suitable for Beer/Brewing Industry 】 | HI981032 Acidity pH Tester 【 Suitable for Cheese Industry 】 | HI981033 Acidity pH Tester 【 Suitable for the Wine Industry 】 |
Range pH: 0.0 to 14.0 | Range pH: 0.0 to 14.0 | Range pH: 0.0 to 14.0 |
Calibration pH: 1-2 point automatic recognition, built-in 4.0/7.0/10.0 pH standard points | Calibration pH: 1-2 point automatic recognition, built-in 4.0/7.0/10.0 pH standard points | Calibration pH: 1-2 point automatic recognition, built-in 4.0/7.0/10.0 pH standard points |
Standard configuration: Titanium sheathed glass composite acidity pH flat head electrode [non replaceable] | Standard configuration: PVDF material composite acidity pH conical electrode [non replaceable] | Standard configuration: CPS ™ Sheath glass composite acidity pH electrode [non replaceable] |
Power supply: CR2032 button lithium battery, 8, 60 minutes or disable automatic shutdown | Power supply: CR2032 button lithium battery, 8, 60 minutes or disable automatic shutdown | Power supply: CR2032 button lithium battery, 8, 60 minutes or disable automatic shutdown |
Other: Stable reading indicator, battery detection reminder, automatic shutdown | Other: Stable reading indicator, battery detection reminder, automatic shutdown | Other: Stable reading indicator, battery detection reminder, automatic shutdown |
Scope: Acidity testing in laboratory, on-site, beer, brewing tower and other industries | Scope: Acidity testing in laboratory, on-site, yogurt, cheese, semi-solid and other industries | Scope: Acidity testing in laboratory, on-site, wine and other industries |
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HI981034 Acidity pH Tester 【 Suitable for Milk Industry 】 | HI981035 Acidity pH Tester 【 Suitable for Paper and Leather Industries 】 | HI981036 Acidity pH Tester 【 Suitable for Meat Industry 】 |
Range pH: 0.0 to 14.0 | Range pH: 0.0 to 14.0 | Range pH: 0.0 to 14.0 |
Calibration pH: 1-2 point automatic recognition, built-in 4.0/7.0/10.0 pH standard points | Calibration pH: 1-2 point automatic recognition, built-in 4.0/7.0/10.0 pH standard points | Calibration pH: 1-2 point automatic recognition, built-in 4.0/7.0/10.0 pH standard points |
Standard configuration: Glass composite acidity pH conical electrode [non replaceable] | Standard configuration: Glass composite acidity pH flat head electrode [non replaceable] | Standard configuration: PVDF material composite acidity pH conical electrode [non replaceable] |
Power supply: CR2032 button lithium battery, 8, 60 minutes or disable automatic shutdown | Power supply: CR2032 button lithium battery, 8, 60 minutes or disable automatic shutdown | Power supply: CR2032 button lithium battery, 8, 60 minutes or disable automatic shutdown |
Other: Stable reading indicator, battery detection reminder, automatic shutdown | Other: Stable reading indicator, battery detection reminder, automatic shutdown | Other: Stable reading indicator, battery detection reminder, automatic shutdown |
Scope: Acidity testing in laboratory, on-site, milk and other industries | Scope: Laboratory, on-site, paper industry, leather, skin and other industries acidity testing | Scope: Acidity testing in laboratory, on-site, meat and other industries |