Waterproof pH, Ec, TDS, & Temperature Testers Water Quality Multi-Parameter Tester

• Application: Detection
• Phase: None
• Core: None
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: H198129
• Cooling Method: Natural Cooling
• Winding Type: None
• Certification: CCC
• Usage: Waterproof pH, Ec,TDS, & Temperature Testers
• Frequency Characteristics: Normal
• Shape of Core: None
• Brand: Hanna
• Transport Package: Carton
• Specification: 1kg
• Trademark: hanna
• Origin: Original
• Package Size: 12.00cm * 16.00cm * 8.00cm
• Package Gross Weight: 1.000kg

Product Description

General Description & Intended Use
HI98129 & HI98130 are compact pH, EC/TDS and temperature testers. They feature a two-buttons operation system and are easy to use. The compact and waterproof casing is designed to float if accidentally dropped in water. The testers measure temperature in both °C and °F. All pHand EC/TDS measurements are temperature compensated automatically (ATC). EC/TDS measurements have user-selectable EC/TDS conversion factor (CONV) and temperature

compensation coefficient (ß). The testers display a stability tag that will disappear once the reading has stabilized.
Battery level and low-battery indicator are clearly displayed on the LCD to alert the user in the event that low battery power could adversely affect readings.
BEPS (Battery Error Prevention System) Testers will automatically shut off if there is not enough power to get an accurate measurement. pH Probe: HI98129 & HI98130 are supplied together with HI73127 pH replaceable electrode with a stainless steel round connector and extendable cloth junction. This design has no pins to line up or that can break.
Temperature Sensor: The stainless steel temperature sensor facilitates faster and more accurate temperature measurement.

Specifications
Range	0.0to 60.0 °C/32.0to 140.0 °F
0.00to 14.00 pH
0to 3999 µS/cm (HI98129)
0.00to 20.00 mS/cm (HI98130)
0to 2000 ppm (HI98129)
0.00to 10.00 ppt (HI98130)
Resolution	0.1 °C (0.1 °F)
0.01 pH
1 µS/cm; 1 ppm (HI98129)
0.01 mS/cm; 0.01 ppt (HI98130)
Accuracy
(@25 °C/ 77 °F)	±0.5 °C (±1.0 °F)
±0.05 pH
±2%f.s. (EC/TDS)
Temperature
compensation	Automatic
EC/TDS: ß=0.0to 2.4%/ ºC
Environment	0to 50 °C (32to 122 °F)
RH 100%
TDS factor	0.45to 1.00 (CONV)
Calibration	pH: automatic, one or two-point with two sets of standard buffers (pH 4.01/ 7.01/ 10.01 or pH 4.01/ 6.86/ 9.18)
EC/TDS: automatic, one-point calibration
EC/TDS Calibration Solutions	HI70031 (1413 µS/cm)
HI70032 (1382 ppm; CONV=0.50)
HI98129	HI70442 (1500 ppm; CONV=0.70)
HI98130	HI70030 (12.88 mS/cm)
HI70038 (6.44 ppt; CONV=0.50
or 9.02 ppt; CONV=0.70)
Electrode	HI73127 pH electrode (included)
Battery type	1.5V (4 pcs.)
Battery life	Approx. 100 hours
Auto-off	After 8 minutes of non-use
Dimensions	171x 41x26 mm (6.7x 1.6x 1.0")
Weight	93 g (3.4 oz.)

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