SINCE 2000

Hanna Continuous pH/TDS/Temp

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The HI 981504 has been designed for continuous and simultaneous monitoring of pH, TDS, and temperature.

Simply install the HI 981504 above the sample to be tested, plug the instrument to the mains and immerse the probes. pH, TDS, and temperature measurements will be simultaneously displayed on three backlit LCDs.

Users can easily select the temperature unit through a switch on the back panel.

The HI 1286 gel-filled pH electrode is provided with a waterproof sheath to protect the BNC connector. The unique design of the electrode provides longer life in aggressive solutions. The HI 7634 TDS probe is easy to clean and requires little maintenance. Measurements are accurate and the meter can be calibrated at one or two points for pH and at a single point for TDS.


Note: This meter may not function properly when used around digital ballasts.

SKU: 6397
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Availability: In stock

$210.00
You save $56.18 (21%) off MSRP
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Description

Details

  • Waterproof
  • Adjustable TDS ratio
  • Adjustable β
  • Extra-large dual-level backlit LCD
  • 12 VDC power supply

The HI 981504 has been designed for continuous and simultaneous monitoring of pH, TDS, and temperature.

Simply install the HI 981504 above the sample to be tested, plug the instrument to the mains and immerse the probes. pH, TDS, and temperature measurements will be simultaneously displayed on three backlit LCDs.

Users can easily select the temperature unit through a switch on the back panel.

The HI 1286 gel-filled pH electrode is provided with a waterproof sheath to protect the BNC connector. The unique design of the electrode provides longer life in aggressive solutions. The HI 7634 TDS probe is easy to clean and requires little maintenance. Measurements are accurate and the meter can be calibrated at one or two points for pH and at a single point for TDS.

Supplied with HI 1286 pH probe, HI 7634 TDS probe, temperature probe, TDS sachet, (2) cleaning solution sachets, screwdriver, 12 VDC adapter, and instructions.

Specifications HI 981504/7 with 0.7 TDS factor
Range pH: 0.0 to 14.0; TDS: 0 to 1990 ppm; Temperature -10.0 to 60.0 °C (-14.0 to 140.0 °F)
Resolution pH: 0.1; TDS: 10 ppm; Temperature: 0.1°C ( 0.1°F)
Accuracy (@20°C/68°F) pH: ± 0.2%; TDS: ±2% F.S.; Temperature: ± 0.3°C ( 0.5 °F)
pH Calibration Manual 2 points through trimmers
TDS Calibration Manual 1 point through trimmer
Probes pH: HI 1286 (included); TDS: HI 7634 (fixed); Temperature: Stainless Steel, 2m cable (fixed)
Temp. Compensation Automatic, 5 to 50 °C (41 to 122 °F), for TDS readings only
Power Supply 12 VDC adapter (included)
Environment 0 to 50 °C (32 to 122 °F); max 95% RH
Dimensions 6.3 x 4.4 x 1.4" (160 x 110 x 35 mm)
Weight 1.2lbs (560g)

Note: This meter may not function properly when used around digital ballasts.

Warranty Information: The fastest way to handle warranty issues is by contacting Hanna Instruments directly. If you prefer, you can always contact us directly and we will help facilitate the return. After purchasing your Hanna product, you may register for warranty on their website www.hannainst.com/hydroponics or retain your receipt as proof of purchase. Contact Hanna Tech Support with your valid proof of purchase at tech@hannainst.com or 800-426-6287 to be issued a Return Goods Authorization.

Additional Info

Additional Info

SKU 6397
Dimensional/Billable Weight (lbs) 3.0000
Actual Product Weight 3
Length (in.) 8.2
Width (in.) 5.5
Height (in.) 2.6
Manufacturer Hanna
Brand Hanna
Vendor Item # HI981504/7-01
Manufacturer Warranty Yes
Manufacturer's Suggested Retail Price $266.18

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