Spec

• Size (mm): Approximately Φ 210 x 90
• measuring method : Galvani battery diaphragm sensor oxygen (JIS K0102: 2016 or later)
• measurement range: DO (dissolved oxygen content)/0.00 to 0.99 mg/L, 1.0 to 20.0 mg/L (35 ° C or Less), Water temperature: -5.0 to + 50.0 ° C
• Instrument accuracy: DO (dissolved oxygen content)/± 0.02 mg/L (0.00 to 0.99 mg/L range), ± 0.1 mg/L (1.0 to 20.0 mg/L range), Water temperature/± 0.3 ° C (0 to + 35 ° C).
• Calibration method: one-touch air calibration
• Function: Correction, Self Check, Guidance Display, Air Saturation Ratio Display, Automatic Stability Decision, Time Display, Memory (30 cases), Auto Power Off, Initialization, Freshwater/Seawater Switching
• dust control waterproofing Structure: IP 68 Compliant
• Cable length: 5 m
• power supply : AAA size battery x 3 pieces (test attachment) or nickel hydride battery (Rechargeable) x 3 pieces
• Accessories: oxygen sensor (WA-TL), membrane fluid replacement cartridge (With Electrolyte), retractor, main unit maintenance kit
• Weight cookies : about 800 g (Including battery Prove Makitori)